pair,contact1,contact2,flow1,flow2 1zvh_A_,1,27,1,1 1zvh_A_,1,114,1,1 1zvh_A_,3,25,1,1 1zvh_A_,5,22,1,1 1zvh_A_,5,23,1,1 1zvh_A_,6,96,1,1 1zvh_A_,6,118,1,1 1zvh_A_,7,21,1,1 1zvh_A_,10,120,1,1 1zvh_A_,10,122,1,1 1zvh_A_,12,122,1,1 1zvh_A_,12,124,1,1 1zvh_A_,13,16,1,1 1zvh_A_,14,124,1,1 1zvh_A_,15,86,1,1 1zvh_A_,16,86,1,1 1zvh_A_,18,83,1,1 1zvh_A_,20,81,1,1 1zvh_A_,22,79,1,1 1zvh_A_,24,77,1,1 1zvh_A_,26,28,1,1 1zvh_A_,27,30,1,1 1zvh_A_,28,31,1,1 1zvh_A_,32,52,1,1 1zvh_A_,32,99,1,1 1zvh_A_,33,99,1,1 1zvh_A_,34,51,1,1 1zvh_A_,35,97,1,1 1zvh_A_,36,48,1,1 1zvh_A_,36,49,1,1 1zvh_A_,37,95,1,1 1zvh_A_,38,46,1,1 1zvh_A_,38,90,1,1 1zvh_A_,38,94,1,1 1zvh_A_,39,93,1,1 1zvh_A_,40,43,1,1 1zvh_A_,46,63,1,1 1zvh_A_,48,61,1,1 1zvh_A_,50,59,1,1 1zvh_A_,52,56,1,1 1zvh_A_,52,57,1,1 1zvh_A_,53,74,1,1 1zvh_A_,60,70,1,1 1zvh_A_,61,64,1,1 1zvh_A_,61,65,1,1 1zvh_A_,63,67,1,1 1zvh_A_,64,67,1,1 1zvh_A_,64,68,1,1 1zvh_A_,67,84,1,1 1zvh_A_,67,85,1,1 1zvh_A_,67,90,1,1 1zvh_A_,69,82,1,1 1zvh_A_,71,80,1,1 1zvh_A_,73,75,1,1 1zvh_A_,73,76,1,1 1zvh_A_,73,78,1,1 1zvh_A_,76,78,1,1 1zvh_A_,87,90,1,1 1zvh_A_,88,91,1,1 1zvh_A_,90,94,1,1 1zvh_A_,91,123,1,1 1zvh_A_,92,121,1,1 1zvh_A_,94,119,1,1 1zvh_A_,96,116,1,1 1zvh_A_,98,113,1,1 1zvh_A_,98,114,1,1 1zvh_A_,100,114,1,1 1zvh_A_,102,104,1,1 1zvh_A_,103,108,1,1 1zvh_A_,105,108,1,1 1zvh_A_,106,112,1,1 1zvh_A_,108,110,1,1 1zvh_A_,109,112,1,1 1zvh_A_,120,121,1,1 1zvh_A_,120,122,1,1