pair,contact1,contact2,flow1,flow2 6zxg_S_,9,56,1,1 6zxg_S_,10,21,1,1 6zxg_S_,12,19,1,1 6zxg_S_,14,17,1,1 6zxg_S_,15,17,1,1 6zxg_S_,20,22,1,1 6zxg_S_,21,56,1,1 6zxg_S_,22,54,1,1 6zxg_S_,23,55,1,1 6zxg_S_,24,27,1,1 6zxg_S_,24,28,1,1 6zxg_S_,25,29,1,1 6zxg_S_,25,53,1,1 6zxg_S_,28,31,1,1 6zxg_S_,29,32,1,1 6zxg_S_,32,35,1,1 6zxg_S_,34,96,1,1 6zxg_S_,36,40,1,1 6zxg_S_,39,43,1,1 6zxg_S_,39,70,1,1 6zxg_S_,40,44,1,1 6zxg_S_,41,45,1,1 6zxg_S_,42,46,1,1 6zxg_S_,43,47,1,1 6zxg_S_,45,48,1,1 6zxg_S_,46,76,1,1 6zxg_S_,46,77,1,1 6zxg_S_,47,65,1,1 6zxg_S_,50,52,1,1 6zxg_S_,54,57,1,1 6zxg_S_,55,58,1,1 6zxg_S_,59,61,1,1 6zxg_S_,59,62,1,1 6zxg_S_,59,63,1,1 6zxg_S_,61,62,1,1 6zxg_S_,61,65,1,1 6zxg_S_,62,66,1,1 6zxg_S_,63,67,1,1 6zxg_S_,64,68,1,1 6zxg_S_,65,68,1,1 6zxg_S_,65,69,1,1 6zxg_S_,66,70,1,1 6zxg_S_,67,71,1,1 6zxg_S_,68,72,1,1 6zxg_S_,73,76,1,1 6zxg_S_,73,78,1,1 6zxg_S_,79,82,1,1 6zxg_S_,83,86,1,1 6zxg_S_,84,96,1,1 6zxg_S_,84,97,1,1 6zxg_S_,85,88,1,1 6zxg_S_,85,95,1,1 6zxg_S_,90,91,1,1 6zxg_S_,91,93,1,1 6zxg_S_,98,101,1,1 6zxg_S_,98,102,1,1 6zxg_S_,101,105,1,1 6zxg_S_,102,106,1,1 6zxg_S_,103,107,1,1 6zxg_S_,104,107,1,1 6zxg_S_,104,108,1,1 6zxg_S_,105,109,1,1 6zxg_S_,106,110,1,1 6zxg_S_,107,111,1,1 6zxg_S_,108,112,1,1 6zxg_S_,109,112,1,1 6zxg_S_,109,113,1,1 6zxg_S_,110,114,1,1 6zxg_S_,111,115,1,1 6zxg_S_,113,118,1,1 6zxg_S_,114,117,1,1 6zxg_S_,115,117,1,1 6zxg_S_,118,122,1,1 6zxg_S_,119,123,1,1 6zxg_S_,120,124,1,1 6zxg_S_,121,125,1,1 6zxg_S_,122,126,1,1 6zxg_S_,123,128,1,1 6zxg_S_,123,129,1,1 6zxg_S_,124,127,1,1 6zxg_S_,136,140,1,1