pair,contact1,contact2,flow1,flow2 2iam_C_,2,25,1,1 2iam_C_,4,23,1,1 2iam_C_,5,84,1,1 2iam_C_,5,102,1,1 2iam_C_,6,21,1,1 2iam_C_,6,102,1,1 2iam_C_,7,102,1,1 2iam_C_,8,103,1,1 2iam_C_,10,103,1,1 2iam_C_,10,105,1,1 2iam_C_,12,105,1,1 2iam_C_,12,107,1,1 2iam_C_,13,16,1,1 2iam_C_,14,107,1,1 2iam_C_,14,109,1,1 2iam_C_,14,166,1,1 2iam_C_,15,76,1,1 2iam_C_,16,76,1,1 2iam_C_,17,75,1,1 2iam_C_,18,73,1,1 2iam_C_,18,76,1,1 2iam_C_,20,71,1,1 2iam_C_,21,23,1,1 2iam_C_,22,69,1,1 2iam_C_,23,67,1,1 2iam_C_,24,67,1,1 2iam_C_,25,28,1,1 2iam_C_,27,91,1,1 2iam_C_,29,30,1,1 2iam_C_,29,89,1,1 2iam_C_,30,47,1,1 2iam_C_,31,48,1,1 2iam_C_,32,87,1,1 2iam_C_,33,45,1,1 2iam_C_,33,46,1,1 2iam_C_,34,85,1,1 2iam_C_,35,43,1,1 2iam_C_,36,40,1,1 2iam_C_,36,83,1,1 2iam_C_,37,40,1,1 2iam_C_,37,41,1,1 2iam_C_,44,46,1,1 2iam_C_,47,53,1,1 2iam_C_,48,62,1,1 2iam_C_,51,62,1,1 2iam_C_,52,61,1,1 2iam_C_,53,60,1,1 2iam_C_,55,58,1,1 2iam_C_,57,74,1,1 2iam_C_,57,80,1,1 2iam_C_,59,72,1,1 2iam_C_,61,69,1,1 2iam_C_,61,70,1,1 2iam_C_,62,69,1,1 2iam_C_,63,66,1,1 2iam_C_,63,67,1,1 2iam_C_,63,68,1,1 2iam_C_,64,67,1,1 2iam_C_,73,76,1,1 2iam_C_,77,80,1,1 2iam_C_,78,81,1,1 2iam_C_,80,84,1,1 2iam_C_,81,106,1,1 2iam_C_,82,104,1,1 2iam_C_,84,102,1,1 2iam_C_,86,99,1,1 2iam_C_,88,97,1,1 2iam_C_,90,94,1,1 2iam_C_,90,95,1,1 2iam_C_,93,94,1,1 2iam_C_,108,138,1,1 2iam_C_,114,135,1,1 2iam_C_,115,195,1,1 2iam_C_,116,134,1,1 2iam_C_,117,195,1,1 2iam_C_,118,132,1,1 2iam_C_,118,181,1,1 2iam_C_,119,181,1,1 2iam_C_,120,130,1,1 2iam_C_,122,124,1,1 2iam_C_,122,128,1,1 2iam_C_,125,127,1,1 2iam_C_,127,128,1,1 2iam_C_,127,129,1,1 2iam_C_,131,172,1,1 2iam_C_,133,170,1,1 2iam_C_,134,135,1,1 2iam_C_,134,168,1,1 2iam_C_,135,168,1,1 2iam_C_,137,139,1,1 2iam_C_,137,140,1,1 2iam_C_,138,155,1,1 2iam_C_,138,168,1,1 2iam_C_,140,155,1,1 2iam_C_,141,155,1,1 2iam_C_,143,187,1,1 2iam_C_,143,188,1,1 2iam_C_,145,147,1,1 2iam_C_,147,150,1,1 2iam_C_,147,176,1,1 2iam_C_,149,174,1,1 2iam_C_,151,173,1,1 2iam_C_,153,154,1,1 2iam_C_,153,171,1,1 2iam_C_,156,169,1,1 2iam_C_,158,167,1,1 2iam_C_,160,163,1,1 2iam_C_,160,165,1,1 2iam_C_,161,164,1,1 2iam_C_,174,176,1,1 2iam_C_,180,183,1,1 2iam_C_,181,184,1,1 2iam_C_,185,188,1,1 2iam_C_,191,194,1,1