pair,contact1,contact2,flow1,flow2 6xy6_A_,1,21,1,1 6xy6_A_,1,23,1,1 6xy6_A_,3,5,1,1 6xy6_A_,3,24,1,1 6xy6_A_,4,8,1,1 6xy6_A_,5,9,1,1 6xy6_A_,6,10,1,1 6xy6_A_,6,19,1,1 6xy6_A_,7,11,1,1 6xy6_A_,8,12,1,1 6xy6_A_,9,13,1,1 6xy6_A_,9,15,1,1 6xy6_A_,16,19,1,1 6xy6_A_,17,20,1,1 6xy6_A_,21,24,1,1 6xy6_A_,21,25,1,1 6xy6_A_,22,26,1,1 6xy6_A_,23,27,1,1 6xy6_A_,24,28,1,1 6xy6_A_,25,29,1,1 6xy6_A_,26,30,1,1 6xy6_A_,27,31,1,1 6xy6_A_,28,32,1,1 6xy6_A_,29,33,1,1 6xy6_A_,30,34,1,1 6xy6_A_,31,35,1,1 6xy6_A_,32,36,1,1 6xy6_A_,33,37,1,1 6xy6_A_,33,134,1,1 6xy6_A_,34,38,1,1 6xy6_A_,35,39,1,1 6xy6_A_,36,40,1,1 6xy6_A_,37,40,1,1 6xy6_A_,37,41,1,1 6xy6_A_,38,42,1,1 6xy6_A_,40,43,1,1 6xy6_A_,42,46,1,1 6xy6_A_,43,47,1,1 6xy6_A_,44,48,1,1 6xy6_A_,45,49,1,1 6xy6_A_,46,50,1,1 6xy6_A_,47,51,1,1 6xy6_A_,48,52,1,1 6xy6_A_,49,52,1,1 6xy6_A_,49,53,1,1 6xy6_A_,50,54,1,1 6xy6_A_,52,56,1,1 6xy6_A_,53,56,1,1 6xy6_A_,54,57,1,1 6xy6_A_,57,60,1,1 6xy6_A_,57,61,1,1 6xy6_A_,59,61,1,1 6xy6_A_,62,101,1,1 6xy6_A_,62,102,1,1 6xy6_A_,63,65,1,1 6xy6_A_,63,66,1,1 6xy6_A_,65,107,1,1 6xy6_A_,67,71,1,1 6xy6_A_,68,72,1,1 6xy6_A_,69,73,1,1 6xy6_A_,70,74,1,1 6xy6_A_,71,75,1,1 6xy6_A_,72,76,1,1 6xy6_A_,73,77,1,1 6xy6_A_,74,78,1,1 6xy6_A_,75,78,1,1 6xy6_A_,78,80,1,1 6xy6_A_,81,85,1,1 6xy6_A_,82,86,1,1 6xy6_A_,83,87,1,1 6xy6_A_,84,88,1,1 6xy6_A_,85,89,1,1 6xy6_A_,86,90,1,1 6xy6_A_,87,91,1,1 6xy6_A_,88,92,1,1 6xy6_A_,89,93,1,1 6xy6_A_,90,94,1,1 6xy6_A_,91,95,1,1 6xy6_A_,92,96,1,1 6xy6_A_,93,97,1,1 6xy6_A_,94,98,1,1 6xy6_A_,95,99,1,1 6xy6_A_,96,100,1,1 6xy6_A_,97,101,1,1 6xy6_A_,98,102,1,1 6xy6_A_,98,108,1,1 6xy6_A_,108,112,1,1 6xy6_A_,109,113,1,1 6xy6_A_,110,114,1,1 6xy6_A_,111,115,1,1 6xy6_A_,112,116,1,1 6xy6_A_,113,117,1,1 6xy6_A_,114,118,1,1 6xy6_A_,115,119,1,1 6xy6_A_,116,120,1,1 6xy6_A_,117,120,1,1 6xy6_A_,120,123,1,1 6xy6_A_,122,126,1,1 6xy6_A_,123,127,1,1 6xy6_A_,124,128,1,1 6xy6_A_,125,129,1,1 6xy6_A_,126,130,1,1 6xy6_A_,127,131,1,1 6xy6_A_,128,132,1,1 6xy6_A_,129,133,1,1 6xy6_A_,131,134,1,1 6xy6_A_,132,135,1,1