#!/bin/sh
IXBIN=/usr/local/lib/icon/iconx                                               
IXLCL=`echo $0 | sed 's=[^/]*$=iconx='`

[ -n "$ICONX" ] && exec "$ICONX" $0 ${1+"$@"}
[ -x "$IXLCL" ] && exec "$IXLCL" $0 ${1+"$@"}
[ -x "$IXBIN" ] && exec "$IXBIN" $0 ${1+"$@"}
exec iconx $0 ${1+"$@"}

[executable Icon binary follows]
      

 w      R  R  R  S  $U  DW  o  W  X  I9.0.00/32      i:Ŗ                                               l   l                                                                
     C      T      =       N   C      U   C   \   J   T      M        =      E   S      T      M        =         =      N   5   E   N   T      M   6     =      N   C      T      =       N   C      T      =       N   C   @   E   T      E   T      M      8  =      <            N   C   @   E   T      E   T      M      ;  =      <            N   C   d   E   T      C   <   E   E   E   Q       <      &      <      &   8   :      M      >     N   C       E   S       E   A          N   C      T      S       E   E   E   E   T      <             <         E   E   E   T      <             <         A      =      N   C      U   E   S      E   <      <      I   )      F   U   C       T      E   S       =      N   T      S       T      E   S       E   S      <         &   S       =      =      N   5   N   C      C   C   ,   E   S      T   	   S       =         N   C   (   E   S      E   S      9          N   C   (   E   S       E   S      9         N   C   ,   T      S      S       =      8   :      N   E   :      N   :   N   C   h   U   E   S      T       S       =         N   C   T      S      S       =      N   :   N   C   t   T      T      T      M        =      <      E   T      M      8  =      <         =      =      N   C      T      =       N   E   D      d   D                  '      @          B     D     F     H     K  	   M  ;      C      E   R       E   E   <      <      <      A      E   <      <      <      A      E   <      <      <      A      E   <      <      <      A      E   <      <      <      A      E   <      <      <      A      A         N   C   ,   E   S       E   Q       <      &      N   C   ,   E   S      E   Q       <      &      N   C     E   S      C      T      8   :      T         F   E   E   S      E   E   T      <         E   E   S       E   S       <         E   S       <         A      E   E   R       E   <          &      &         <         F   E   E   S      E   E   T      <         E   E   S      E   S      <         E   S      <         A      E   E   R       E   <          &      &         <         F   S      E   S      S      A      Q      =      N   C   0   C       E   S      S      A      G   D   N   E   D      <   
               	   0      K          W  C      J   E   E   Q       <      &   E   E   S       E   E   Q               <      &      E   E   Q       <      &   E   S       <      &      =      F   D   N   C      C      E   G   D   N   E   D      ,                   :        C      C      E   G   D   N   E   D      L                    ?      [          ^  	   k       ;   8   C   0   E   R      T      M        =         N   C     U   C   ,   E   E   Q      %   <          8   :   (   T      E   Q          Q      =      N   C   \   T      T      R      E   Q       <      &   E   Q       <      &   =      =      N   C      T      =       N   T   !   M      u  =      N   C      U   E   S       E   <       E   Q      %         N   C   |   T      T      R      E   E   Q      S       &   <      &   E   E   Q      S       &   <      &   =      =      N   C      T      =       N   T   !   T      =      N   C   H   C   (   T   
   Q       =      N   D   :      C      E   G   D   N   E   D      <   l                  G        
        B  C      U   E   S      E   <      E   E   Q       %   <         I   )      F   U   E   E   Q       S      &   E   Q       E   S      <         &   '   N   5   N   C   L   E   S       T   "   E   Q       E   S      <         &   =         N   C   d   E   E   Q       E   S      <         &   T      E   Q       S      &   Q       =         N   C   4   C   $   T      S       Q       =      G   D   N   E   D      D   `                 O      K     B     D  
   w  ;      C      C   $   E   R      T   #   =          N   U   E   S       E   <      T      I   )      F   U   U   E   S      E   <      T      I   )      F   U   T   $   R      E   S       S         =      N   5   N   5   N   C      E   Q          F   D   N   C   T   T   %   R      E   E   Q       <      &   E   Q       <      &      =      N   C   P   C   @   E   E   R      %   <          N   C      E   G   D   :      D   N   E   D      ,   \                   X      B  C   P   T      T      T      M        =      <      <      =      =      N   C     C      T      M        =      N   C      T      =       N   U   E   <      E   E   T      M      8  =      <         T      M      ;  =         I   )   F   U   T   !   M      u  =      N   5   :      U   E   S       E   <      E   T      M      8  =      <         I   )      F   U   C   P   T      T      T      M        =      <      S       =      =      N   C      T      =       N   T   !   T   &   M      u  T      M      ;  =      =      =      N   5   N   C   P   T      T      T      M        =      <      <      =      =      N   E   D      4   T                   w   	          ;   d  C   \  C   |   C   @   T   '   M        T   (   >      =      =      8   :   0   T      M      w   M        <      =      N   C   l   C   0   T   '   M        >      =      8   :   0   T      M      w   M   %     <      =      N   C   (   T   )   M        =      8   :   0   T      M      w   M        <      =      N   C   $   E   T      T      =          N   C       C      M   .     G   D   N   E   D      4   P                         ;     @  C      T      =       N   C     U   C   4   E   S       T   +   M      L  =         N   5   E   N   C      E   S      C   4   T   ,   M      Q  M      ]  =      8   :   0   T      M         M      `  <      =         N   C   $   E   S       E   S            N   T   -   S      =      N   C   h   C   X   C      E   S          8   :   0   T      M         M   *   x  <      =      G   D   N   E   D      <   @                                     C   8   T   .   >      Q       M        Q      =      N   C      T   /   Q      =      N   E   D                                                                                                                    l                                                                     C   8   E   E   Q         T   +   M        =         N   C     C      E   Q         ,   J   C   $   T   0   M        =      N   5   E   C   $   T   1   <      =      8   :   <   T   2   E   T   '   M        =      <         =      E   Q       (   =      7   N   C   (  E   Q      L   ,   E   T   2   T   '   M        =      =      J   T   3   <      =      T      T   2   T   '   M        =      =      M        =      ,   J   T   2   E   T   '   M        =      <         =      T   2   <       =      =      7   =         7      N   C      Q      G   D   :     C   `   U   T   '   M        E   Q         =      N   E   S       T   ,   Q      =         N   C      E   E   S          C   (   T   ,   M        =      8   :      C   X   T   ,   E   M        T   +   M      L  =         M        =      8   :   0   T      M         M   %     <      =         N   C   \   E   S      :   8   F   C       T      S       =      1   5   0   :   2      N   U   E   S      E   S      /      N   C   U   S      ,   J   C   $   T   1   <      =      8   :   <   T   2   E   T   '   M        =      <         =      E   Q       (   T   4   3   0=      =      7   N   C       E   S      M       >     N   U   C      E   S         8   :      E   S      /   ,   C     E   S      4   <      T   2   E   T   '   M        =      <         =      T   1   <       =      =            N   C      T   -   S       =      N   C     E   S      L   ,   E   T   2   T   '   M        =      =      J   T   3   <      =      T      T   2   T   '   M        =      =      =      ,   J   T   2   E   T   '   M        =      <         =      T   2   <       =      =      7   =         7      N   C      S      G   D   :      C       E   E   S         E      N   E   S      4   T   5   T   5   T   2   <       =      3   =      3   =            7   N   :   <N   :   $N   C      T   -   S       =      N   C   4   T      M         M   ,   A  <      =      N   E   D                                          4   T#               	                C   X   C      E   Q          8   :   0   T      M      n  M      }  <      =      N   C   ,  U   E   S       T   6   Q       =         N   C   C   8   T   0   M        S       =      F   N   :      N   C      E   S       L   ,   J   C   4   T   2   T   7   3   =      =      8   :      E   T   2   <       =      =      7      N   U   S       H   F   5   N   :   N   C      D   N   E   D      D   D%                             F       
     C   H   E   Q          F   T      M         M        <      =      N   C   d   U   E   E   Q       E   <         &   M           N   E   Q       4   M              N   C   ,   E   E   T   
      T   *   =          N   C   l  Q       ,   C   @   T   2   E   T   '   M        =      <         =      N   U   T   2   <      ?   E   T   '   M        =      <         B   =      ,   C   0   E   >   9   M       >  
   F   N   :   |  N   C   ,  C      E   S       <      T   3   <      =      E   M        (   =         N   E   S      T      T   2   T   '   M        =      =      =         :   |  C      E   S       <      T   3   <      =      E   M        (   =         N   E   S      T   8   T   2   T   '   M        =      =      =         :      C      E   S       <      T   2   T   '   M        =      =      T   1   E   <         =      =         N   E   S      T      =          :   0   T      M         M   !     <      =      N   C   4   E   E   E   T   
   S       &      S         N   E   7   N   :   7   N   C      C      T   
   G   D   N   E   D      ,    *                           C      E   E   T   
      C   <   T      T      T      =       =      =      8   :   0   T      M         M   $     <      =         N   C   L   C   <   C   ,   E   E   T   
   Q       &      8   :      D   G   D   N   E   D                    P                       D   `+                        	                 C       E   S       M       >     N   C     Q       ,   C   L  U   E   S       4   T   2   T   9   3   $=      =            N   C   C   ,   E   S      T   3   <      =         N   C   0  E   S      M      ?  
   N   E   S       4   U   E   S      T   3   <      =         6   C   0   -   M      ?     N   F   M      ?  :     C   0   -   M           N   F   M        :   P  C   0   -   M           N   F   M      !  :     C   0   -   M      #     N   F   M      %  :     C   0   -   M           N   F   M      '  :     C   0   -   M      )     N   F   M      +  :   p  C   0   -   M           N   F   M      -  :   8  C   0   -   M      /     N   F   M      1  :      F   C      T   4   >      S      =      N   C      T   :   T   8   E   E   M      3  S         T   3   E   <      <       E   <         )   =         =      =      8   :   0   T      M         M      6  <      =      :      S            :      E   S       4   T   :   E   T   ;   T   (   T   3   <      =      >      >   <   =      =      <   @      =            N   :   N   E   S       4   T   2   <       =            7   N   C      C      S       G   D   N   E   D                                               1     	                        H          L     T  	   Z     d     l     p               w  C     U   C   @   E   E   Q         E   T   
   M      ;  &      8   :   4   E   E   Q         E   T   
   M      8  &      N   C      E   S       C   h   E   E   T   <   E   Q         =      M      y     T   <   E   Q         =         8   :   <   T   <   C      E   Q         8   :      Q      =         N   C      E   S      E   E   E   E   M      {  E   E   T   
   M      ;  &   <            M      y     E   E   T   
   M      8  &   <            M      }        N   T      M         E   E   S       M           C      E   S         8   :      M       >     <   	   =      N   C   $   E   S      E   <            N   C       E   S      M       >     N   C   @  Q       ,   C     U   E   S      4   T   2   T   '   M        =      =            N   C   C   0   T   2   T   0   M        =      =      N   C      C      E   S      T   8   T   2   T   4   3   =      =      =         N   E   S      C       E   M        (   8   :      M           :   (   E   S      T   3   <      =         N   C      U   E   S         6   C   d   -   M           N   F   E   S      4   T   :   E   Q      S         =            :   x  C      -   M           N   F   E   S      4   T   :   E   E   Q      T   ;   T   3   <      =      =         S         =            :      C      -   M           N   F   C   <   E   S      T   <   E   Q      S         =         N   E   S      4   C   @   T   =   S      E   S         M        =      8   :      S            :      5   N   E   Q      Q      '   :   T  C     U   S      6   C      -   M      )     N   F   E   Q      T   >   Q      <   `   =         F   E   Q      T   >   Q      <   `   =         :   p  C   <   -   M      B     N   F   E   S      <          :   ,  C   <   -   M           N   F   E   Q      Q      '   :     C   H   -   M           N   F   E   S      4   M              :     C      -   M           N   F   E   Q      T   ?   T   @   E   Q      <   
      <      =      E   Q      <   
      =         :     C      -   M           N   F   C   ,   E   S      T   3   <      =         N   C   ,   E   S      T   3   <      =         N   C   `   E   Q      T   ;   S      =         F   E   Q      4   T   ;   S      =            N   E   :      5   8   :   0   T      M        M      6  <      =      N   :   N   C   ,   E   S      T   2   <       =         G   D   7   N   E   D              @                             |   ;                              
     
        B                 	     	     
     ;     C     C   ,   E   R      E   >      3   $*      N   C   $   E   R      T   *   =          N   C   x   E   S       E   <       <      <      <   	   <   
   <      <      <   
   <      <      <      A         N   C   x   E   S      E   <       <   M  <      <   S   <   7   <   )   <      <   
   <   
   <   
   <   
   A         N   U   E   S      E   <      E   S       %   I   )      F   U   E   E   R      E   S       S      &   &   E   S      S      &      N   5   N   C   t   C   8   E   T   A   Q       =      M        
   8   :   0   T      M         M   %     <   
   =      N   C     Q       ,   C   <   E   S      T   2   T   7   R      =      =         N   C      U   E   M      (  (   N   E   S      4   C      E   Q         8   :   0   T      M         M      *  <      =            N   T   !   T   2   <       =      =      7   N   C     U   J   E   S         E   T      <          =      N   C   0   E   S      T      M      F  =         N   U   C      E   S         8   :      E   T      S         N   C   P   E   S      C   (   E   T   
   M      I  &   8   :      M      L     N   C   \   E   S      C   $   E   R      T      &   8   :      C      M      N  G   D      N   C   L   E   S      E   E   S      S         E   S      <               N   U   E   <      S      <   
   )   F   U   T   !   S      =      N   5   N   C      C      E   G   D   N   E   D      D   A                         Z     a     m     u  C      E   S       C   4   T   ,   M      }  M      ]  =      8   :   0   T      M         M        <      =         N   C   $   E   S      E   S             N   C      T   -   S       =      N   C   @  E   S         ,   C      T   2   E   T   '   M        =      <         =      F   T   2   E   T   '   M        =      <         =      F   E   S      T   8   E   M        T   2   T   '   M        =      =         =         8   :   0   T      M         M   %     <      =      7   N   C   4   E   S      T   B   <      S      =         N   C      C      S      G   D   N   E   D      ,   D                         B  C      T      =       N   C      U   C   4   T      T      M        =      =      N   5   E   N   T      C   H   T      T      M        =      <      <      =      8   :      T      M        =      =      N   C   |  U   C   4   T      T      M        =      =      N   5   E   N   C      U   E   S       E   <      T      M      8  =      I   )      F   U   C   P   T      T      T      M        =      <      S       =      =      N   T      T      M        =      =      N   5   N   T      T      T      M        =      <      <      =      =      N   C      C      E   G   D   N   E   D      4   xG                	           
     ;     C     C      E   R      T      M        =         N   E   R      T   &   C   H   T      C      M        8   :      M        =      8   :      M      %  T      M        =      =         :     C      E   R      T      M        =         N   E   R      T   &   C   H   T      C      M        8   :      M        =      8   :      M      %  T      M        =      =         :      U   E   R      T      M        =         N   E   R      T   &   C   H   T      C      M        8   :      M        =      8   :      M      %  T      M        =      =         N   C      T      =       N   C   $   T      E   R         =      N   C   $   T      E   R         =      N   C      C      E   G   D   N   E   D      \    K                                  +     ;     L     a     m  ;   0  C   (  C      C      E   R      T      M      }  =         N   E   R      T   &   C   H   T      C      M        8   :      M        =      8   :      M      %  T      M        =      =         :      E   R      M       >     N   C     C      E   R   	   E   R      T      M        =            N   E   R   
   T   &   C   H   T      C      M        8   :      M        =      8   :      M      %  T      M        =      =         :      E   R   	   M       >     N   C      E   R      E   R   	   E   R      T      M        =               N   E   R      T   &   C   H   T      C      M        8   :      M        =      8   :      M      %  T      M        =      =         :      E   R      M       >     N   C   T   T      E   M       >  R         =      F   T      E   R         =      N   C   T   T      E   M       >  R   	      =      F   T      E   R   
      =      N   C   T   T      E   M       >  R         =      F   T      E   R         =      N   C      C      E   G   D   N   E   D      D   O            
   	              	     B       ;   $   C      E   R   
   <          N   C   $   E   R   
   4   <            N   C     U   E   S       T   ,   M        M        =         N   C   4   E   S      T   C   S       <      =         N   C      T   -   S       =      N   U   E   E   E   S         %   <          N   C      E   >   /   <         N   C      U   E   S      T   ;   E   S         =         F   U   E   >   /   E   E   <      >   /      S            N   5   N   C      E   G   D   N   C      E   >   /   E   E   E   T   (   M        M        >      =      T   (   M        M   
     >   
   =         >   :      E   <     R   
            N   C      C      E   G   D   N   E   D         4                
                   $                    _                            R                             	    
    D    0        0    R                               $     #     %    )    +    |0    T;    A    D    DG    J    tO                                                                                     
                  
         '   	   0      :      ?      G      O      X      _      d   	   m      w                     	                                                	            	                                	                          %     *     .     5     ;     B     G     M     S     X     ^     b     f     k     o     t     y     ~                                                                                                                                                                      D    tO    R    R    R    R    R    R    R    l   <  |   @     B     B (    B     B    C  0  D 
 L  D    F    F    F    G    G    G     I  $  I  0  I  L  I  l  L  t  L    L $   L    L '   L 2   L +   L 5   L     L  <  N  @  N 
 h  O    P #   P !   P    P    U    U  <  V  D  V  l  W  t  W    X    \     \  (  ]  l  _    _ (   _ .   _    _ 
   `    b  D  f    k    k     k )   k 2   k ; 4  k D <  k  D  k  t  o  x  o    o    o    v    w  D  w  \  w  `  w    w ,   w +   w !   w     w    w    w 2   x    x  	  x ! 	  x  <	  x 0 @	  x / D	  x % H	  x $ L	  x  P	  x  \	  x 6 	  y  	  y  	  {  	  {  	  }  
    <
    `
    d
    h
    t
    x
    
   # 
   , 
   ' 
    
   3 
    
        0    @                         $    0    p       "                 
    
    
    T
    `
   , |
   6 
   D 
    
    
    
    
       
    
 ,    l                   
                  T    X    \    d           
    !                      `                             0   % 4    d    l   
                                 
 ,    \               
         ,    <   ! T   - \   % d               %         $    <    D    `       #                    
     T  b    h    h    h 
   i    j    j 
 P  k  x  l    m    q    q    r    t  P    `                4    <    d    h                         @    P    t   
    	                                $ @   . t   <    A    7    F                $         <   ( D   # X    `   @                $        @    
    -        	 ,    0    X    `       	        )           <    D       $                         @   ) P   . T   $ h   3 |   =                         * 8    - H    2 L    ( d    : l    $ t                   +     & !   " 0!   8 8!   3 @!   / H!   @ p!   * !   / !   % !   7 !   ! !   @ !    !   4 !    !     "    "   " "    @"   1 P"   - `"   ( h"    p"   * "   
 "    "    T#    p#   #   #   #   $  	 L$  
 t$  
 |$  
 $  
& $  
0 $  
 $  
 $  	 $   $   D%   X%   %   %   %  
 %   %  % &    $&    ,&    D&  " p&  $ &  $ &  $ &  & &  & &  & &  & &  && &  '
 '  ' P'  ( h'  (  l'  ( t'  ( '  )2 '  )- '  )) '  )  '  *  (  *% (  *  (  * X(  +3 `(  +. h(  +* p(  +  (  ,$ (  , (  ,0 (  ,/ (  , (  , )  -' )  -  D)  . t)  / x)  /
 )  / )  0
 )  && )  " )  4 )  6  *  : *  < <*  </ D*  <' L*  < *  = *  < *  ? *  ? *  ? *  ? *  B `+  F +  L +  N +  P" +  P +  P ,  Q  ,  Q H,  R ,  T& ,  T ,  U ,  V -  W P-  X -  Y -  Z -  [ 0.  \ d.  ^$ t.  ^# .  _2 .  _I .  _A .  _> .  _8 .  _- .  _% 8/  `' P/  S /  g. /  g2 /  g9 /  g) /  g% /  gB /  g! /  g 0  i 0  i  0  N @0  l P0  n  1  r $1  v @1  v D1  v
 d1  v" 1  v3 1  v( 1  w 1  w 1  w! 1  w2 1  w1  2  w( ,2  wB D2  wA L2  w 2  x! 2  x' 2  x 2  x* 2  x< 2  xB 2  x1  3  xE 3  x <3  y T3  y4 p3  y0 |3  y 3  } 3  } 3  ~ 3   (4  # 04   84   p4   x4   4  * 4  & 4  " 4   5    5   H5   P5   p5   5   5  . 5  ( 5   5   H6  8 P6  3 X6  . d6  = h6  ( p6   6   6  ( 6  " 6   7  , ,7  & H7   t7   7   7  ( 7  ! 8  ? 8  8 @8   `8  & 8   8  ! 8   8  # 9   T9  4 `9  . |9  C 9  ' 9  ! 9   9  " 9   :  0 :  ) D:  # L:   t:  5 |:  . :   :   ;   ;   ;   ;   (;   ;   ;   <   <   0<   8<   <   <   0=   8=   h=   p=   t=   =  " =   =  4 =  ' =  	 >   D>   `>   >   >   >   >   >   (?   0?   T?   \?   d?   ?  	 ?   ?   ?  ( ?    @   $@  / `@   |@   @  $ @  3 @   A   ,A  7 0A  * 4A   \A   xA   A   A   A   4B   pB   xB   B   B   B  
 B   B   C   $C   (C   TC  $ dC  ) hC   C  + C  & C  ! C   C   D   D   DD   LD  
 lD   |D   D  6  D  ;  D  <   E  <  DE  =  \E  =  E  = 0 E  =  E  >  E  >   F  @  ,F  @  0F  @  hF  A  F  A  F  A  F  B  F  B  F  D  G  D  G  D  0G  F  @G  H  xG  y  G  }  G  }  H  ~ ' DH  ~ A LH  ~   TH  ~  H   " H    H   + I   E $I   $ ,I    \I   ' dI    I   + I   E I   $  J    J    @J    DJ   
 lJ    pJ   
 J    J     K    @K   ! HK    K   + K   E K   $ K    L    LL   7 TL   - XL    L   0 L   H L   ) L   " M    `M   : hM   0 lM    pM    M   + M   E N   $ N    0N    `N    dN   
 N    N    N    N   
 N    N    O    O   
 <O    @O    `O    pO    O  Y  O  \  P  ^  HP  `  PP  ` 	 P  a  P  a 	 P  b  P  c  P  c 
 P  c  P  d 
 Q  d  8Q  e  <Q  e  DQ  e  TQ  f 
 lQ  f  tQ  f  Q  f & Q  f  Q  g 
 Q  k  Q  k ) Q  k  R  l % $R  l 
 ,R  k 1 0R  l . 8R  l , PR  l ; TR  l 4 XR  k  tR  n  R  p  main wholething max_l max_w snake_char findnext different Null display makenew done_yet Kludge true tc_table tty_speed check_features getname er getentry read_file maketc_table getval Decode igoto iputs getspeed clear emphasize normal randomize stop put get writes copy set insert delete repl find map system table getenv open close write exit match pos tab move any trim read many integer upto char ord string right ixor ior ishift type iand reads poop body snake.icn a snake limit sl sw CM x r leftbehind so cm snake:  Your terminal is too stupid to run me.  Sorry. li co o L i j k op l sub_lists bit lb last_segment character   square_set am itlib.icn in_params line unix unix system required o-expres co-expressions not implemented - &$#! /bin/stty tabs can't set tabs option term characteristics reset; features check out term tset_output TERM /bin/tset - pr can't find tset command can't seem to determine your terminal type func msg errnum :   name termcap_string f getline nm ent1 ent2 entry TERMCAP / | tc= : /etc/termcap infocmp -C  p I can't access your /etc/termcap file :|  \ can't find and/or process your termcap entry read_tcap_file no valid termcap file found # 	  v decoded_value no entry given = your termcap file has a bad entry id can't make a table for your terminal s new_s chr chr2 \^ ^ E  b   n 
 
 t 	 8r bad termcap entry col colline range increment padding str outstr y , ( )  out of range  % 23 d . + 0 B > goto cp affcnt baud_rates char_rates delay PC minimum_padding_speed char_time num_chars char_times you can't iputs() a non-string value! * affected line count missing pb pc   speed error stty_g stty_output c_cflag o_speed /bin/stty -g 2>&1 Can't access your stty command. 16r Unable to unwind your stty -g output. iscreen.icn cl ho cd ce emph_str cookie_str le bc sg mr mg us ug mode UN_emph_str emph_cookie_str UN_underline_str underline_cookie_str UN_bold_str bold_cookie_str se ue me random.icn ncalls /dev/urandom ru sSmMhH Hh:Mm:Ss YyXxMmDd YyXx/Mm/Dd factors.icn io.icn numbers.icn strings.icn lists.icn equiv.icn indices.icn 