 r e g   e n d s I n 2 Z e r o s   l s d _ 2   " ( 0 | 1 ) * 0 0 " ;   a l l   b i n a r y   s t r i n g s   e n d i n g   i n   0 0 
 	 	 	 
 r e g   s t a r t s W i t h 2 Z e r o s   m s d _ 2   " 0 0 ( 0 | 1 ) * " ;   a l l   b i n a r y   s t r i n g s   s t a r t i n g   w i t h   0 0 
 
 d e f   f u n c   " ( ? m s d _ 3   c   <   5 )   &   ( a   =   b + 1 )   &   ( ? m s d _ 1 0   e   =   1 7 ) " ;   d e f i n i n g   a   f u n c t i o n   
 
 e v a l   p a p e r f o l d i n g _ s q u a r e _ o r d e r s   " ? l s d _ 2   n   >   0   &   E f , i   i   > =   1   &   $ e n d s I n 2 Z e r o s ( i )   &   $ e n d s I n 2 Z e r o s ( n )   &   ( A k   k   <   n   = >   P F [ f ] [ i + k ]   =   P F [ f ] [ i + k + n ] ) " : 
 
 e v a l   p a p e r f o l d i n g _ s q u a r e _ o r d e r s _ i n _ m s d   " n   >   0   &   E f , i   i   > =   1   &   $ s t a r t s W i t h 2 Z e r o s ( i )   &   $ s t a r t s W i t h 2 Z e r o s ( n )   &   ( A k   k   <   n   = >   P F m s d [ f ] [ i + k ]   =   P F m s d [ f ] [ i + k + n ] ) " ; / / s q u a r e s   i n   m s d 
 
 e v a l   p a p e r f o l d i n g _ c u b e _ o r d e r s   " ? l s d _ 2   n   >   0   &   E f , i   i   > =   1   &   $ e n d s I n 2 Z e r o s ( i )   &   $ e n d s I n 2 Z e r o s ( n )   &   ( A k   k   <   2 * n   = >   P F [ f ] [ i + k ]   =   P F [ f ] [ i + k + n ] ) " ; / / c u b e s 
 
 
 e v a l   u s i n g _ f u n c t i o n _ e x a m p l e   " E a , b , c   $ f u n c ( a , E c   b   =   c + 1   &   c   =   1 0 , ? m s d _ 3   c - 2   , ? m s d _ 1 0   x + 1 ) " :