pair,contact1,contact2,flow1,flow2
2hwd_2_,4,15,1,1
2hwd_2_,6,13,1,1
2hwd_2_,7,8,1,1
2hwd_2_,8,11,1,1
2hwd_2_,9,11,1,1
2hwd_2_,10,52,1,1
2hwd_2_,11,53,1,1
2hwd_2_,15,17,1,1
2hwd_2_,15,188,1,1
2hwd_2_,19,179,1,1
2hwd_2_,22,190,1,1
2hwd_2_,22,192,1,1
2hwd_2_,23,26,1,1
2hwd_2_,24,27,1,1
2hwd_2_,24,192,1,1
2hwd_2_,29,240,1,1
2hwd_2_,30,31,1,1
2hwd_2_,32,242,1,1
2hwd_2_,33,35,1,1
2hwd_2_,33,37,1,1
2hwd_2_,41,245,1,1
2hwd_2_,44,243,1,1
2hwd_2_,46,50,1,1
2hwd_2_,47,49,1,1
2hwd_2_,48,51,1,1
2hwd_2_,48,52,1,1
2hwd_2_,52,54,1,1
2hwd_2_,54,236,1,1
2hwd_2_,55,234,1,1
2hwd_2_,55,235,1,1
2hwd_2_,56,234,1,1
2hwd_2_,57,59,1,1
2hwd_2_,58,233,1,1
2hwd_2_,59,142,1,1
2hwd_2_,59,232,1,1
2hwd_2_,60,65,1,1
2hwd_2_,61,230,1,1
2hwd_2_,66,146,1,1
2hwd_2_,67,146,1,1
2hwd_2_,68,214,1,1
2hwd_2_,69,144,1,1
2hwd_2_,70,212,1,1
2hwd_2_,71,120,1,1
2hwd_2_,72,210,1,1
2hwd_2_,74,77,1,1
2hwd_2_,77,253,1,1
2hwd_2_,79,83,1,1
2hwd_2_,81,84,1,1
2hwd_2_,81,85,1,1
2hwd_2_,84,87,1,1
2hwd_2_,84,88,1,1
2hwd_2_,85,89,1,1
2hwd_2_,87,250,1,1
2hwd_2_,90,245,1,1
2hwd_2_,91,244,1,1
2hwd_2_,92,202,1,1
2hwd_2_,93,200,1,1
2hwd_2_,93,242,1,1
2hwd_2_,94,95,1,1
2hwd_2_,94,239,1,1
2hwd_2_,95,239,1,1
2hwd_2_,96,193,1,1
2hwd_2_,97,237,1,1
2hwd_2_,98,191,1,1
2hwd_2_,99,235,1,1
2hwd_2_,100,189,1,1
2hwd_2_,101,233,1,1
2hwd_2_,101,235,1,1
2hwd_2_,102,187,1,1
2hwd_2_,102,231,1,1
2hwd_2_,105,107,1,1
2hwd_2_,105,108,1,1
2hwd_2_,109,221,1,1
2hwd_2_,110,182,1,1
2hwd_2_,110,183,1,1
2hwd_2_,111,217,1,1
2hwd_2_,111,218,1,1
2hwd_2_,112,181,1,1
2hwd_2_,113,215,1,1
2hwd_2_,114,179,1,1
2hwd_2_,115,213,1,1
2hwd_2_,116,177,1,1
2hwd_2_,117,211,1,1
2hwd_2_,119,207,1,1
2hwd_2_,119,209,1,1
2hwd_2_,120,166,1,1
2hwd_2_,120,211,1,1
2hwd_2_,123,158,1,1
2hwd_2_,123,165,1,1
2hwd_2_,124,126,1,1
2hwd_2_,124,130,1,1
2hwd_2_,125,156,1,1
2hwd_2_,131,155,1,1
2hwd_2_,133,155,1,1
2hwd_2_,134,137,1,1
2hwd_2_,134,138,1,1
2hwd_2_,134,205,1,1
2hwd_2_,140,143,1,1
2hwd_2_,144,156,1,1
2hwd_2_,145,148,1,1
2hwd_2_,145,150,1,1
2hwd_2_,150,159,1,1
2hwd_2_,151,156,1,1
2hwd_2_,161,164,1,1
2hwd_2_,162,170,1,1
2hwd_2_,163,168,1,1
2hwd_2_,164,168,1,1
2hwd_2_,166,168,1,1
2hwd_2_,169,172,1,1
2hwd_2_,172,175,1,1
2hwd_2_,173,176,1,1
2hwd_2_,176,178,1,1
2hwd_2_,179,190,1,1
2hwd_2_,182,185,1,1
2hwd_2_,182,186,1,1
2hwd_2_,186,187,1,1
2hwd_2_,187,188,1,1
2hwd_2_,194,210,1,1
2hwd_2_,202,203,1,1
2hwd_2_,202,207,1,1
2hwd_2_,203,207,1,1
2hwd_2_,222,224,1,1
2hwd_2_,224,225,1,1
2hwd_2_,225,228,1,1
2hwd_2_,237,238,1,1
2hwd_2_,247,250,1,1