pair,contact1,contact2,flow1,flow2 1xhf_A_,3,28,1,1 1xhf_A_,4,45,1,1 1xhf_A_,4,47,1,1 1xhf_A_,4,48,1,1 1xhf_A_,5,28,1,1 1xhf_A_,5,30,1,1 1xhf_A_,6,48,1,1 1xhf_A_,6,50,1,1 1xhf_A_,7,30,1,1 1xhf_A_,7,32,1,1 1xhf_A_,8,50,1,1 1xhf_A_,9,11,1,1 1xhf_A_,9,15,1,1 1xhf_A_,9,32,1,1 1xhf_A_,9,99,1,1 1xhf_A_,11,15,1,1 1xhf_A_,12,16,1,1 1xhf_A_,13,17,1,1 1xhf_A_,14,18,1,1 1xhf_A_,15,19,1,1 1xhf_A_,15,31,1,1 1xhf_A_,16,20,1,1 1xhf_A_,17,20,1,1 1xhf_A_,17,21,1,1 1xhf_A_,18,22,1,1 1xhf_A_,19,23,1,1 1xhf_A_,20,24,1,1 1xhf_A_,22,25,1,1 1xhf_A_,22,27,1,1 1xhf_A_,23,26,1,1 1xhf_A_,33,37,1,1 1xhf_A_,34,37,1,1 1xhf_A_,36,39,1,1 1xhf_A_,37,40,1,1 1xhf_A_,38,42,1,1 1xhf_A_,39,43,1,1 1xhf_A_,40,44,1,1 1xhf_A_,49,73,1,1 1xhf_A_,51,99,1,1 1xhf_A_,52,59,1,1 1xhf_A_,57,65,1,1 1xhf_A_,58,61,1,1 1xhf_A_,58,62,1,1 1xhf_A_,59,63,1,1 1xhf_A_,60,64,1,1 1xhf_A_,61,65,1,1 1xhf_A_,62,66,1,1 1xhf_A_,63,67,1,1 1xhf_A_,64,68,1,1 1xhf_A_,65,68,1,1 1xhf_A_,66,69,1,1 1xhf_A_,67,70,1,1 1xhf_A_,67,72,1,1 1xhf_A_,67,92,1,1 1xhf_A_,74,94,1,1 1xhf_A_,74,95,1,1 1xhf_A_,75,95,1,1 1xhf_A_,75,97,1,1 1xhf_A_,77,79,1,1 1xhf_A_,77,97,1,1 1xhf_A_,77,99,1,1 1xhf_A_,78,80,1,1 1xhf_A_,79,84,1,1 1xhf_A_,79,96,1,1 1xhf_A_,81,84,1,1 1xhf_A_,81,85,1,1 1xhf_A_,82,85,1,1 1xhf_A_,82,86,1,1 1xhf_A_,83,87,1,1 1xhf_A_,84,88,1,1 1xhf_A_,85,89,1,1 1xhf_A_,86,90,1,1 1xhf_A_,87,91,1,1 1xhf_A_,88,93,1,1 1xhf_A_,89,92,1,1 1xhf_A_,95,96,1,1 1xhf_A_,95,109,1,1 1xhf_A_,102,104,1,1 1xhf_A_,102,105,1,1 1xhf_A_,102,106,1,1 1xhf_A_,103,107,1,1 1xhf_A_,104,107,1,1 1xhf_A_,104,108,1,1 1xhf_A_,105,109,1,1 1xhf_A_,106,110,1,1 1xhf_A_,107,111,1,1 1xhf_A_,108,112,1,1 1xhf_A_,109,113,1,1 1xhf_A_,110,114,1,1 1xhf_A_,111,115,1,1 1xhf_A_,112,116,1,1 1xhf_A_,113,117,1,1