pair,contact1,contact2,flow1,flow2 8oiq_BM_,1,3,1,1 8oiq_BM_,6,7,1,1 8oiq_BM_,7,10,1,1 8oiq_BM_,13,16,1,1 8oiq_BM_,13,17,1,1 8oiq_BM_,16,20,1,1 8oiq_BM_,17,21,1,1 8oiq_BM_,18,22,1,1 8oiq_BM_,19,23,1,1 8oiq_BM_,20,24,1,1 8oiq_BM_,21,25,1,1 8oiq_BM_,22,26,1,1 8oiq_BM_,23,27,1,1 8oiq_BM_,24,28,1,1 8oiq_BM_,25,29,1,1 8oiq_BM_,26,30,1,1 8oiq_BM_,27,31,1,1 8oiq_BM_,28,32,1,1 8oiq_BM_,29,33,1,1 8oiq_BM_,30,34,1,1 8oiq_BM_,31,34,1,1 8oiq_BM_,32,35,1,1 8oiq_BM_,37,40,1,1 8oiq_BM_,50,53,1,1 8oiq_BM_,52,268,1,1 8oiq_BM_,53,143,1,1 8oiq_BM_,53,270,1,1 8oiq_BM_,54,55,1,1 8oiq_BM_,54,139,1,1 8oiq_BM_,54,262,1,1 8oiq_BM_,55,156,1,1 8oiq_BM_,55,260,1,1 8oiq_BM_,55,274,1,1 8oiq_BM_,58,258,1,1 8oiq_BM_,60,256,1,1 8oiq_BM_,61,82,1,1 8oiq_BM_,62,248,1,1 8oiq_BM_,62,250,1,1 8oiq_BM_,62,253,1,1 8oiq_BM_,62,254,1,1 8oiq_BM_,63,80,1,1 8oiq_BM_,64,80,1,1 8oiq_BM_,66,78,1,1 8oiq_BM_,68,76,1,1 8oiq_BM_,69,297,1,1 8oiq_BM_,70,72,1,1 8oiq_BM_,70,73,1,1 8oiq_BM_,70,74,1,1 8oiq_BM_,71,294,1,1 8oiq_BM_,71,295,1,1 8oiq_BM_,72,74,1,1 8oiq_BM_,77,246,1,1 8oiq_BM_,79,244,1,1 8oiq_BM_,79,246,1,1 8oiq_BM_,81,242,1,1 8oiq_BM_,82,239,1,1 8oiq_BM_,83,240,1,1 8oiq_BM_,85,110,1,1 8oiq_BM_,86,152,1,1 8oiq_BM_,87,107,1,1 8oiq_BM_,87,132,1,1 8oiq_BM_,88,149,1,1 8oiq_BM_,88,150,1,1 8oiq_BM_,89,105,1,1 8oiq_BM_,90,105,1,1 8oiq_BM_,92,103,1,1 8oiq_BM_,93,96,1,1 8oiq_BM_,94,99,1,1 8oiq_BM_,102,140,1,1 8oiq_BM_,104,138,1,1 8oiq_BM_,106,136,1,1 8oiq_BM_,109,133,1,1 8oiq_BM_,111,131,1,1 8oiq_BM_,112,114,1,1 8oiq_BM_,113,116,1,1 8oiq_BM_,117,121,1,1 8oiq_BM_,118,122,1,1 8oiq_BM_,119,123,1,1 8oiq_BM_,120,124,1,1 8oiq_BM_,121,125,1,1 8oiq_BM_,122,126,1,1 8oiq_BM_,124,128,1,1 8oiq_BM_,124,129,1,1 8oiq_BM_,134,255,1,1 8oiq_BM_,137,257,1,1 8oiq_BM_,141,143,1,1 8oiq_BM_,141,144,1,1 8oiq_BM_,147,150,1,1 8oiq_BM_,153,156,1,1 8oiq_BM_,154,157,1,1 8oiq_BM_,154,240,1,1 8oiq_BM_,156,277,1,1 8oiq_BM_,160,232,1,1 8oiq_BM_,161,232,1,1 8oiq_BM_,161,260,1,1 8oiq_BM_,162,261,1,1 8oiq_BM_,163,230,1,1 8oiq_BM_,164,259,1,1 8oiq_BM_,164,261,1,1 8oiq_BM_,165,227,1,1 8oiq_BM_,166,226,1,1 8oiq_BM_,166,257,1,1 8oiq_BM_,167,225,1,1 8oiq_BM_,168,224,1,1 8oiq_BM_,169,221,1,1 8oiq_BM_,169,223,1,1 8oiq_BM_,170,172,1,1 8oiq_BM_,172,175,1,1 8oiq_BM_,172,220,1,1 8oiq_BM_,173,220,1,1 8oiq_BM_,175,218,1,1 8oiq_BM_,176,180,1,1 8oiq_BM_,177,181,1,1 8oiq_BM_,178,182,1,1 8oiq_BM_,180,216,1,1 8oiq_BM_,186,198,1,1 8oiq_BM_,189,191,1,1 8oiq_BM_,190,192,1,1 8oiq_BM_,191,193,1,1 8oiq_BM_,193,195,1,1 8oiq_BM_,203,204,1,1 8oiq_BM_,203,209,1,1 8oiq_BM_,211,214,1,1 8oiq_BM_,221,223,1,1 8oiq_BM_,231,245,1,1 8oiq_BM_,231,293,1,1 8oiq_BM_,233,243,1,1 8oiq_BM_,233,245,1,1 8oiq_BM_,233,293,1,1 8oiq_BM_,234,243,1,1 8oiq_BM_,235,291,1,1 8oiq_BM_,236,239,1,1 8oiq_BM_,236,241,1,1 8oiq_BM_,236,289,1,1 8oiq_BM_,237,240,1,1 8oiq_BM_,237,288,1,1 8oiq_BM_,237,289,1,1 8oiq_BM_,251,254,1,1 8oiq_BM_,254,255,1,1 8oiq_BM_,270,273,1,1 8oiq_BM_,293,294,1,1 8oiq_BM_,293,296,1,1 8oiq_BM_,298,301,1,1