#NEWLINE# def _append_contraction_marks_sub( Z , iv , i , n , contraction_marks ) : #NEWLINE# #INDENT# if ( i >= n ) : #NEWLINE# #INDENT# contraction_marks . append ( ( iv , Z [ ( ( i - n ) , 2 ) ] ) ) #NEWLINE# _append_contraction_marks_sub ( Z , iv , int ( Z [ ( ( i - n ) , 0 ) ] ) , n , contraction_marks ) #NEWLINE# _append_contraction_marks_sub ( Z , iv , int ( Z [ ( ( n - n ) , 1 ) ] ) , n , contraction_marks )