pair,contact1,contact2,flow1,flow2 7n64_A_,6,7,1,1 7n64_A_,6,66,1,1 7n64_A_,6,125,1,1 7n64_A_,16,49,1,1 7n64_A_,18,47,1,1 7n64_A_,21,208,1,1 7n64_A_,23,210,1,1 7n64_A_,24,40,1,1 7n64_A_,24,41,1,1 7n64_A_,24,182,1,1 7n64_A_,25,270,1,1 7n64_A_,27,29,1,1 7n64_A_,32,34,1,1 7n64_A_,36,264,1,1 7n64_A_,38,262,1,1 7n64_A_,40,41,1,1 7n64_A_,40,182,1,1 7n64_A_,40,260,1,1 7n64_A_,42,258,1,1 7n64_A_,47,49,1,1 7n64_A_,50,254,1,1 7n64_A_,52,252,1,1 7n64_A_,53,67,1,1 7n64_A_,61,62,1,1 7n64_A_,68,125,1,1 7n64_A_,71,225,1,1 7n64_A_,72,256,1,1 7n64_A_,73,223,1,1 7n64_A_,75,257,1,1 7n64_A_,77,181,1,1 7n64_A_,78,178,1,1 7n64_A_,78,255,1,1 7n64_A_,79,179,1,1 7n64_A_,80,253,1,1 7n64_A_,82,83,1,1 7n64_A_,82,174,1,1 7n64_A_,82,251,1,1 7n64_A_,83,85,1,1 7n64_A_,83,87,1,1 7n64_A_,89,228,1,1 7n64_A_,90,227,1,1 7n64_A_,90,228,1,1 7n64_A_,91,106,1,1 7n64_A_,92,226,1,1 7n64_A_,93,104,1,1 7n64_A_,94,223,1,1 7n64_A_,94,224,1,1 7n64_A_,95,96,1,1 7n64_A_,95,224,1,1 7n64_A_,96,101,1,1 7n64_A_,98,121,1,1 7n64_A_,99,121,1,1 7n64_A_,100,101,1,1 7n64_A_,103,118,1,1 7n64_A_,105,116,1,1 7n64_A_,107,114,1,1 7n64_A_,109,111,1,1 7n64_A_,109,112,1,1 7n64_A_,111,112,1,1 7n64_A_,112,159,1,1 7n64_A_,113,159,1,1 7n64_A_,115,157,1,1 7n64_A_,117,153,1,1 7n64_A_,118,151,1,1 7n64_A_,123,125,1,1 7n64_A_,123,145,1,1 7n64_A_,123,146,1,1 7n64_A_,124,226,1,1 7n64_A_,128,229,1,1 7n64_A_,129,142,1,1 7n64_A_,130,231,1,1 7n64_A_,130,233,1,1 7n64_A_,131,140,1,1 7n64_A_,132,134,1,1 7n64_A_,133,138,1,1 7n64_A_,135,138,1,1 7n64_A_,137,235,1,1 7n64_A_,143,146,1,1 7n64_A_,143,147,1,1 7n64_A_,159,160,1,1 7n64_A_,164,175,1,1 7n64_A_,175,195,1,1 7n64_A_,180,191,1,1 7n64_A_,182,189,1,1 7n64_A_,183,220,1,1 7n64_A_,184,187,1,1 7n64_A_,188,216,1,1 7n64_A_,190,214,1,1 7n64_A_,192,211,1,1 7n64_A_,193,194,1,1 7n64_A_,234,244,1,1 7n64_A_,237,239,1,1 7n64_A_,239,243,1,1 7n64_A_,243,244,1,1 7n64_A_,245,246,1,1 7n64_A_,265,273,1,1 7n64_A_,265,274,1,1 7n64_A_,267,270,1,1 7n64_A_,267,271,1,1