chose/extra/list-abs/take-two-help.pd

#N canvas 0 31 578 344 10;
#X obj 68 133 take-two;
#X obj 68 176 print;
#X msg 68 77 1 2 3 4;
#X msg 130 76 list a b c d e f g h;
#X text 146 126 take a list as input and print all combinations of
length two without repetition.;
#N canvas 520 226 494 396 META 0;
#X text 12 25 LICENSE SIBSD;
#X text 12 115 AUTHOR Frank Barknecht;
#X text 12 135 HELP_PATCH_AUTHORS Frank Barknecht. "pd meta" information
added by Jonathan Wilkes for Pd version 0.42.;
#X text 12 5 KEYWORDS control list_op;
#X text 12 45 DESCRIPTION take a list as input and print all combinations
of length two without repetition;
#X text 12 75 INLET_0 list;
#X text 12 95 OUTLET_0 list;
#X restore 494 302 pd META;
#X connect 0 0 1 0;
#X connect 2 0 0 0;
#X connect 3 0 0 0;