pair,contact1,contact2,flow1,flow2 2hwl_B_,1,143,1,1 2hwl_B_,1,198,1,1 2hwl_B_,2,193,1,1 2hwl_B_,5,156,1,1 2hwl_B_,6,155,1,1 2hwl_B_,7,154,1,1 2hwl_B_,8,11,1,1 2hwl_B_,12,15,1,1 2hwl_B_,13,116,1,1 2hwl_B_,14,32,1,1 2hwl_B_,15,139,1,1 2hwl_B_,16,30,1,1 2hwl_B_,17,62,1,1 2hwl_B_,18,27,1,1 2hwl_B_,18,28,1,1 2hwl_B_,19,60,1,1 2hwl_B_,20,22,1,1 2hwl_B_,20,25,1,1 2hwl_B_,21,57,1,1 2hwl_B_,21,58,1,1 2hwl_B_,27,28,1,1 2hwl_B_,29,40,1,1 2hwl_B_,29,199,1,1 2hwl_B_,31,39,1,1 2hwl_B_,31,215,1,1 2hwl_B_,32,118,1,1 2hwl_B_,33,37,1,1 2hwl_B_,34,36,1,1 2hwl_B_,34,37,1,1 2hwl_B_,35,109,1,1 2hwl_B_,36,82,1,1 2hwl_B_,36,105,1,1 2hwl_B_,38,103,1,1 2hwl_B_,40,101,1,1 2hwl_B_,41,44,1,1 2hwl_B_,42,45,1,1 2hwl_B_,42,46,1,1 2hwl_B_,43,44,1,1 2hwl_B_,43,99,1,1 2hwl_B_,46,90,1,1 2hwl_B_,56,59,1,1 2hwl_B_,56,84,1,1 2hwl_B_,61,79,1,1 2hwl_B_,63,77,1,1 2hwl_B_,65,67,1,1 2hwl_B_,65,70,1,1 2hwl_B_,65,72,1,1 2hwl_B_,65,76,1,1 2hwl_B_,66,72,1,1 2hwl_B_,66,154,1,1 2hwl_B_,67,69,1,1 2hwl_B_,67,72,1,1 2hwl_B_,67,152,1,1 2hwl_B_,68,70,1,1 2hwl_B_,68,152,1,1 2hwl_B_,72,75,1,1 2hwl_B_,72,76,1,1 2hwl_B_,80,106,1,1 2hwl_B_,81,106,1,1 2hwl_B_,82,104,1,1 2hwl_B_,83,104,1,1 2hwl_B_,85,102,1,1 2hwl_B_,85,251,1,1 2hwl_B_,87,89,1,1 2hwl_B_,87,90,1,1 2hwl_B_,87,100,1,1 2hwl_B_,91,94,1,1 2hwl_B_,91,95,1,1 2hwl_B_,91,97,1,1 2hwl_B_,94,174,1,1 2hwl_B_,95,174,1,1 2hwl_B_,97,176,1,1 2hwl_B_,97,178,1,1 2hwl_B_,98,100,1,1 2hwl_B_,99,220,1,1 2hwl_B_,99,235,1,1 2hwl_B_,112,114,1,1 2hwl_B_,112,115,1,1 2hwl_B_,119,213,1,1 2hwl_B_,119,215,1,1 2hwl_B_,122,125,1,1 2hwl_B_,122,126,1,1 2hwl_B_,123,127,1,1 2hwl_B_,126,130,1,1 2hwl_B_,131,134,1,1 2hwl_B_,133,161,1,1 2hwl_B_,134,161,1,1 2hwl_B_,135,184,1,1 2hwl_B_,136,159,1,1 2hwl_B_,137,158,1,1 2hwl_B_,137,204,1,1 2hwl_B_,138,157,1,1 2hwl_B_,140,155,1,1 2hwl_B_,142,198,1,1 2hwl_B_,143,196,1,1 2hwl_B_,144,149,1,1 2hwl_B_,146,225,1,1 2hwl_B_,146,227,1,1 2hwl_B_,153,155,1,1 2hwl_B_,160,183,1,1 2hwl_B_,162,167,1,1 2hwl_B_,162,181,1,1 2hwl_B_,163,167,1,1 2hwl_B_,163,185,1,1 2hwl_B_,164,168,1,1 2hwl_B_,164,176,1,1 2hwl_B_,164,179,1,1 2hwl_B_,165,169,1,1 2hwl_B_,167,170,1,1 2hwl_B_,170,230,1,1 2hwl_B_,171,173,1,1 2hwl_B_,171,223,1,1 2hwl_B_,176,178,1,1 2hwl_B_,176,179,1,1 2hwl_B_,178,236,1,1 2hwl_B_,178,239,1,1 2hwl_B_,180,234,1,1 2hwl_B_,182,232,1,1 2hwl_B_,191,226,1,1 2hwl_B_,191,228,1,1 2hwl_B_,192,226,1,1 2hwl_B_,193,194,1,1 2hwl_B_,193,226,1,1 2hwl_B_,194,225,1,1 2hwl_B_,195,196,1,1 2hwl_B_,195,198,1,1 2hwl_B_,196,225,1,1 2hwl_B_,198,201,1,1 2hwl_B_,200,219,1,1 2hwl_B_,201,219,1,1 2hwl_B_,203,216,1,1 2hwl_B_,203,217,1,1 2hwl_B_,205,214,1,1 2hwl_B_,207,209,1,1 2hwl_B_,207,212,1,1 2hwl_B_,216,237,1,1 2hwl_B_,218,235,1,1 2hwl_B_,220,233,1,1 2hwl_B_,221,233,1,1 2hwl_B_,223,230,1,1 2hwl_B_,227,230,1,1 2hwl_B_,236,239,1,1 2hwl_B_,237,240,1,1 2hwl_B_,238,241,1,1 2hwl_B_,240,243,1,1 2hwl_B_,240,244,1,1 2hwl_B_,241,245,1,1 2hwl_B_,242,246,1,1 2hwl_B_,243,247,1,1 2hwl_B_,244,248,1,1 2hwl_B_,245,249,1,1 2hwl_B_,246,250,1,1 2hwl_B_,247,251,1,1