pair,contact1,contact2,flow1,flow2 7xhg_A_,2,6,1,1 7xhg_A_,3,7,1,1 7xhg_A_,4,8,1,1 7xhg_A_,5,9,1,1 7xhg_A_,6,10,1,1 7xhg_A_,7,11,1,1 7xhg_A_,8,12,1,1 7xhg_A_,9,12,1,1 7xhg_A_,9,13,1,1 7xhg_A_,10,14,1,1 7xhg_A_,11,15,1,1 7xhg_A_,12,16,1,1 7xhg_A_,13,17,1,1 7xhg_A_,14,17,1,1 7xhg_A_,14,18,1,1 7xhg_A_,14,105,1,1 7xhg_A_,14,124,1,1 7xhg_A_,15,19,1,1 7xhg_A_,15,105,1,1 7xhg_A_,16,20,1,1 7xhg_A_,17,21,1,1 7xhg_A_,19,68,1,1 7xhg_A_,21,24,1,1 7xhg_A_,22,25,1,1 7xhg_A_,24,27,1,1 7xhg_A_,25,28,1,1 7xhg_A_,26,29,1,1 7xhg_A_,28,121,1,1 7xhg_A_,29,53,1,1 7xhg_A_,29,124,1,1 7xhg_A_,30,33,1,1 7xhg_A_,33,52,1,1 7xhg_A_,33,121,1,1 7xhg_A_,34,122,1,1 7xhg_A_,34,124,1,1 7xhg_A_,35,50,1,1 7xhg_A_,35,63,1,1 7xhg_A_,36,124,1,1 7xhg_A_,36,126,1,1 7xhg_A_,40,59,1,1 7xhg_A_,41,44,1,1 7xhg_A_,41,45,1,1 7xhg_A_,48,49,1,1 7xhg_A_,52,56,1,1 7xhg_A_,53,57,1,1 7xhg_A_,54,58,1,1 7xhg_A_,55,59,1,1 7xhg_A_,56,60,1,1 7xhg_A_,57,61,1,1 7xhg_A_,58,62,1,1 7xhg_A_,59,62,1,1 7xhg_A_,59,63,1,1 7xhg_A_,60,63,1,1 7xhg_A_,61,64,1,1 7xhg_A_,64,95,1,1 7xhg_A_,66,95,1,1 7xhg_A_,66,96,1,1 7xhg_A_,68,94,1,1 7xhg_A_,69,94,1,1 7xhg_A_,71,92,1,1 7xhg_A_,73,90,1,1 7xhg_A_,74,76,1,1 7xhg_A_,74,90,1,1 7xhg_A_,76,88,1,1 7xhg_A_,78,86,1,1 7xhg_A_,80,84,1,1 7xhg_A_,81,84,1,1 7xhg_A_,85,109,1,1 7xhg_A_,87,107,1,1 7xhg_A_,89,105,1,1 7xhg_A_,91,103,1,1 7xhg_A_,93,101,1,1 7xhg_A_,95,96,1,1 7xhg_A_,95,98,1,1 7xhg_A_,96,98,1,1 7xhg_A_,101,130,1,1 7xhg_A_,101,131,1,1 7xhg_A_,102,129,1,1 7xhg_A_,104,127,1,1 7xhg_A_,105,124,1,1 7xhg_A_,106,125,1,1 7xhg_A_,108,122,1,1 7xhg_A_,108,123,1,1 7xhg_A_,110,120,1,1 7xhg_A_,112,114,1,1 7xhg_A_,112,115,1,1 7xhg_A_,112,118,1,1 7xhg_A_,115,118,1,1 7xhg_A_,120,122,1,1 7xhg_A_,129,132,1,1 7xhg_A_,129,133,1,1