pair,contact1,contact2,flow1,flow2 8oiq_BC_,10,25,1,1 8oiq_BC_,10,32,1,1 8oiq_BC_,11,73,1,1 8oiq_BC_,15,18,1,1 8oiq_BC_,18,21,1,1 8oiq_BC_,18,22,1,1 8oiq_BC_,19,23,1,1 8oiq_BC_,20,24,1,1 8oiq_BC_,21,25,1,1 8oiq_BC_,26,29,1,1 8oiq_BC_,37,74,1,1 8oiq_BC_,40,43,1,1 8oiq_BC_,52,64,1,1 8oiq_BC_,53,63,1,1 8oiq_BC_,53,111,1,1 8oiq_BC_,54,61,1,1 8oiq_BC_,54,62,1,1 8oiq_BC_,55,109,1,1 8oiq_BC_,63,118,1,1 8oiq_BC_,67,77,1,1 8oiq_BC_,68,77,1,1 8oiq_BC_,70,75,1,1 8oiq_BC_,76,105,1,1 8oiq_BC_,82,103,1,1 8oiq_BC_,83,101,1,1 8oiq_BC_,84,101,1,1 8oiq_BC_,86,99,1,1 8oiq_BC_,86,101,1,1 8oiq_BC_,89,96,1,1 8oiq_BC_,91,92,1,1 8oiq_BC_,91,94,1,1 8oiq_BC_,107,110,1,1 8oiq_BC_,112,121,1,1 8oiq_BC_,114,117,1,1 8oiq_BC_,114,118,1,1 8oiq_BC_,114,119,1,1 8oiq_BC_,114,140,1,1 8oiq_BC_,119,121,1,1 8oiq_BC_,122,138,1,1 8oiq_BC_,124,136,1,1 8oiq_BC_,124,138,1,1 8oiq_BC_,128,131,1,1 8oiq_BC_,135,144,1,1 8oiq_BC_,137,142,1,1 8oiq_BC_,139,140,1,1 8oiq_BC_,146,148,1,1 8oiq_BC_,151,154,1,1 8oiq_BC_,151,155,1,1 8oiq_BC_,163,166,1,1 8oiq_BC_,168,171,1,1 8oiq_BC_,168,172,1,1 8oiq_BC_,169,173,1,1 8oiq_BC_,171,174,1,1 8oiq_BC_,178,180,1,1 8oiq_BC_,183,187,1,1 8oiq_BC_,184,188,1,1 8oiq_BC_,185,189,1,1 8oiq_BC_,186,190,1,1 8oiq_BC_,187,191,1,1 8oiq_BC_,188,191,1,1 8oiq_BC_,188,192,1,1 8oiq_BC_,189,194,1,1 8oiq_BC_,198,199,1,1