pair,contact1,contact2,flow1,flow2 8oiq_BT_,2,5,1,1 8oiq_BT_,3,6,1,1 8oiq_BT_,5,8,1,1 8oiq_BT_,6,9,1,1 8oiq_BT_,7,11,1,1 8oiq_BT_,13,18,1,1 8oiq_BT_,15,18,1,1 8oiq_BT_,22,25,1,1 8oiq_BT_,31,33,1,1 8oiq_BT_,32,33,1,1 8oiq_BT_,40,43,1,1 8oiq_BT_,43,49,1,1 8oiq_BT_,46,50,1,1 8oiq_BT_,47,51,1,1 8oiq_BT_,48,53,1,1 8oiq_BT_,49,52,1,1 8oiq_BT_,56,67,1,1 8oiq_BT_,65,68,1,1 8oiq_BT_,73,75,1,1 8oiq_BT_,75,82,1,1 8oiq_BT_,76,79,1,1 8oiq_BT_,78,81,1,1 8oiq_BT_,79,82,1,1 8oiq_BT_,84,126,1,1 8oiq_BT_,84,128,1,1 8oiq_BT_,86,129,1,1 8oiq_BT_,86,131,1,1 8oiq_BT_,88,131,1,1 8oiq_BT_,88,133,1,1 8oiq_BT_,89,91,1,1 8oiq_BT_,89,93,1,1 8oiq_BT_,90,94,1,1 8oiq_BT_,91,95,1,1 8oiq_BT_,92,96,1,1 8oiq_BT_,92,117,1,1 8oiq_BT_,92,118,1,1 8oiq_BT_,93,97,1,1 8oiq_BT_,94,98,1,1 8oiq_BT_,94,141,1,1 8oiq_BT_,96,101,1,1 8oiq_BT_,97,100,1,1 8oiq_BT_,101,116,1,1 8oiq_BT_,108,145,1,1 8oiq_BT_,108,147,1,1 8oiq_BT_,109,113,1,1 8oiq_BT_,109,252,1,1 8oiq_BT_,110,114,1,1 8oiq_BT_,111,115,1,1 8oiq_BT_,111,179,1,1 8oiq_BT_,112,116,1,1 8oiq_BT_,113,118,1,1 8oiq_BT_,114,117,1,1 8oiq_BT_,122,125,1,1 8oiq_BT_,130,149,1,1 8oiq_BT_,132,150,1,1 8oiq_BT_,132,152,1,1 8oiq_BT_,134,152,1,1 8oiq_BT_,143,242,1,1 8oiq_BT_,144,165,1,1 8oiq_BT_,145,247,1,1 8oiq_BT_,145,250,1,1 8oiq_BT_,146,165,1,1 8oiq_BT_,146,167,1,1 8oiq_BT_,148,167,1,1 8oiq_BT_,148,169,1,1 8oiq_BT_,149,206,1,1 8oiq_BT_,151,205,1,1 8oiq_BT_,152,156,1,1 8oiq_BT_,153,157,1,1 8oiq_BT_,154,158,1,1 8oiq_BT_,155,159,1,1 8oiq_BT_,156,160,1,1 8oiq_BT_,157,161,1,1 8oiq_BT_,159,162,1,1 8oiq_BT_,159,164,1,1 8oiq_BT_,160,163,1,1 8oiq_BT_,160,212,1,1 8oiq_BT_,168,211,1,1 8oiq_BT_,168,212,1,1 8oiq_BT_,168,214,1,1 8oiq_BT_,171,252,1,1 8oiq_BT_,172,174,1,1 8oiq_BT_,172,176,1,1 8oiq_BT_,173,177,1,1 8oiq_BT_,175,179,1,1 8oiq_BT_,176,180,1,1 8oiq_BT_,177,180,1,1 8oiq_BT_,177,181,1,1 8oiq_BT_,182,186,1,1 8oiq_BT_,183,187,1,1 8oiq_BT_,184,187,1,1 8oiq_BT_,185,188,1,1 8oiq_BT_,192,264,1,1 8oiq_BT_,192,265,1,1 8oiq_BT_,194,285,1,1 8oiq_BT_,195,254,1,1 8oiq_BT_,195,255,1,1 8oiq_BT_,199,202,1,1 8oiq_BT_,203,207,1,1 8oiq_BT_,204,208,1,1 8oiq_BT_,205,211,1,1 8oiq_BT_,209,212,1,1 8oiq_BT_,213,216,1,1 8oiq_BT_,217,220,1,1 8oiq_BT_,218,221,1,1 8oiq_BT_,220,224,1,1 8oiq_BT_,221,225,1,1 8oiq_BT_,222,226,1,1 8oiq_BT_,223,227,1,1 8oiq_BT_,224,228,1,1 8oiq_BT_,225,229,1,1 8oiq_BT_,226,230,1,1 8oiq_BT_,227,231,1,1 8oiq_BT_,228,232,1,1 8oiq_BT_,229,234,1,1 8oiq_BT_,238,240,1,1 8oiq_BT_,238,241,1,1 8oiq_BT_,239,242,1,1 8oiq_BT_,240,241,1,1 8oiq_BT_,242,245,1,1 8oiq_BT_,244,248,1,1 8oiq_BT_,245,249,1,1 8oiq_BT_,246,250,1,1 8oiq_BT_,247,250,1,1 8oiq_BT_,252,257,1,1 8oiq_BT_,253,256,1,1 8oiq_BT_,255,288,1,1 8oiq_BT_,256,258,1,1 8oiq_BT_,262,265,1,1 8oiq_BT_,266,275,1,1 8oiq_BT_,268,273,1,1 8oiq_BT_,269,272,1,1 8oiq_BT_,279,283,1,1 8oiq_BT_,280,284,1,1 8oiq_BT_,281,285,1,1 8oiq_BT_,282,286,1,1 8oiq_BT_,284,287,1,1 8oiq_BT_,284,288,1,1 8oiq_BT_,285,288,1,1