pair,contact1,contact2,flow1,flow2 7cuh_A_,1,5,1,1 7cuh_A_,2,6,1,1 7cuh_A_,4,8,1,1 7cuh_A_,5,9,1,1 7cuh_A_,7,10,1,1 7cuh_A_,8,11,1,1 7cuh_A_,11,22,1,1 7cuh_A_,11,25,1,1 7cuh_A_,12,19,1,1 7cuh_A_,13,19,1,1 7cuh_A_,13,20,1,1 7cuh_A_,14,17,1,1 7cuh_A_,15,18,1,1 7cuh_A_,21,37,1,1 7cuh_A_,22,25,1,1 7cuh_A_,22,26,1,1 7cuh_A_,23,27,1,1 7cuh_A_,23,66,1,1 7cuh_A_,24,27,1,1 7cuh_A_,24,68,1,1 7cuh_A_,25,28,1,1 7cuh_A_,27,112,1,1 7cuh_A_,28,30,1,1 7cuh_A_,28,112,1,1 7cuh_A_,30,107,1,1 7cuh_A_,34,105,1,1 7cuh_A_,36,103,1,1 7cuh_A_,37,100,1,1 7cuh_A_,38,100,1,1 7cuh_A_,40,98,1,1 7cuh_A_,41,65,1,1 7cuh_A_,42,95,1,1 7cuh_A_,42,96,1,1 7cuh_A_,43,63,1,1 7cuh_A_,43,71,1,1 7cuh_A_,43,72,1,1 7cuh_A_,43,73,1,1 7cuh_A_,44,63,1,1 7cuh_A_,44,279,1,1 7cuh_A_,46,47,1,1 7cuh_A_,46,60,1,1 7cuh_A_,46,61,1,1 7cuh_A_,49,59,1,1 7cuh_A_,51,57,1,1 7cuh_A_,53,56,1,1 7cuh_A_,55,57,1,1 7cuh_A_,57,83,1,1 7cuh_A_,58,82,1,1 7cuh_A_,60,80,1,1 7cuh_A_,61,79,1,1 7cuh_A_,62,78,1,1 7cuh_A_,63,77,1,1 7cuh_A_,64,76,1,1 7cuh_A_,65,70,1,1 7cuh_A_,66,68,1,1 7cuh_A_,66,69,1,1 7cuh_A_,70,72,1,1 7cuh_A_,70,73,1,1 7cuh_A_,72,257,1,1 7cuh_A_,72,281,1,1 7cuh_A_,77,79,1,1 7cuh_A_,77,114,1,1 7cuh_A_,79,114,1,1 7cuh_A_,79,116,1,1 7cuh_A_,81,116,1,1 7cuh_A_,82,85,1,1 7cuh_A_,82,87,1,1 7cuh_A_,82,143,1,1 7cuh_A_,84,87,1,1 7cuh_A_,90,137,1,1 7cuh_A_,90,139,1,1 7cuh_A_,92,96,1,1 7cuh_A_,93,96,1,1 7cuh_A_,93,130,1,1 7cuh_A_,95,159,1,1 7cuh_A_,96,125,1,1 7cuh_A_,97,125,1,1 7cuh_A_,99,123,1,1 7cuh_A_,101,121,1,1 7cuh_A_,102,117,1,1 7cuh_A_,104,115,1,1 7cuh_A_,106,113,1,1 7cuh_A_,108,111,1,1 7cuh_A_,117,120,1,1 7cuh_A_,118,143,1,1 7cuh_A_,119,121,1,1 7cuh_A_,120,121,1,1 7cuh_A_,120,143,1,1 7cuh_A_,122,139,1,1 7cuh_A_,122,143,1,1 7cuh_A_,127,129,1,1 7cuh_A_,127,130,1,1 7cuh_A_,127,135,1,1 7cuh_A_,127,159,1,1 7cuh_A_,129,159,1,1 7cuh_A_,137,139,1,1 7cuh_A_,141,144,1,1 7cuh_A_,149,152,1,1 7cuh_A_,149,153,1,1 7cuh_A_,150,154,1,1 7cuh_A_,151,155,1,1 7cuh_A_,153,156,1,1 7cuh_A_,153,157,1,1 7cuh_A_,154,158,1,1 7cuh_A_,155,159,1,1 7cuh_A_,156,160,1,1 7cuh_A_,157,161,1,1 7cuh_A_,158,162,1,1 7cuh_A_,159,163,1,1 7cuh_A_,160,164,1,1 7cuh_A_,161,165,1,1 7cuh_A_,162,166,1,1 7cuh_A_,170,182,1,1 7cuh_A_,171,174,1,1 7cuh_A_,172,203,1,1 7cuh_A_,172,207,1,1 7cuh_A_,175,207,1,1 7cuh_A_,176,260,1,1 7cuh_A_,179,260,1,1 7cuh_A_,180,257,1,1 7cuh_A_,181,258,1,1 7cuh_A_,182,257,1,1 7cuh_A_,183,255,1,1 7cuh_A_,185,253,1,1 7cuh_A_,186,202,1,1 7cuh_A_,187,251,1,1 7cuh_A_,188,200,1,1 7cuh_A_,189,200,1,1 7cuh_A_,191,198,1,1 7cuh_A_,193,196,1,1 7cuh_A_,193,244,1,1 7cuh_A_,197,235,1,1 7cuh_A_,199,233,1,1 7cuh_A_,200,232,1,1 7cuh_A_,201,231,1,1 7cuh_A_,202,204,1,1 7cuh_A_,202,229,1,1 7cuh_A_,203,205,1,1 7cuh_A_,203,300,1,1 7cuh_A_,207,209,1,1 7cuh_A_,207,210,1,1 7cuh_A_,207,228,1,1 7cuh_A_,209,268,1,1 7cuh_A_,210,228,1,1 7cuh_A_,213,227,1,1 7cuh_A_,214,216,1,1 7cuh_A_,218,219,1,1 7cuh_A_,220,222,1,1 7cuh_A_,220,223,1,1 7cuh_A_,222,225,1,1 7cuh_A_,232,263,1,1 7cuh_A_,232,269,1,1 7cuh_A_,232,270,1,1 7cuh_A_,234,270,1,1 7cuh_A_,234,272,1,1 7cuh_A_,236,239,1,1 7cuh_A_,236,272,1,1 7cuh_A_,237,241,1,1 7cuh_A_,238,242,1,1 7cuh_A_,238,275,1,1 7cuh_A_,239,243,1,1 7cuh_A_,239,273,1,1 7cuh_A_,240,243,1,1 7cuh_A_,240,244,1,1 7cuh_A_,242,285,1,1 7cuh_A_,243,246,1,1 7cuh_A_,243,247,1,1 7cuh_A_,246,286,1,1 7cuh_A_,248,251,1,1 7cuh_A_,252,287,1,1 7cuh_A_,254,285,1,1 7cuh_A_,256,283,1,1 7cuh_A_,257,281,1,1 7cuh_A_,259,271,1,1 7cuh_A_,261,269,1,1 7cuh_A_,263,266,1,1 7cuh_A_,263,267,1,1 7cuh_A_,275,278,1,1 7cuh_A_,275,279,1,1 7cuh_A_,275,280,1,1 7cuh_A_,288,291,1,1 7cuh_A_,289,298,1,1 7cuh_A_,291,294,1,1 7cuh_A_,292,295,1,1 7cuh_A_,294,298,1,1 7cuh_A_,295,299,1,1 7cuh_A_,296,299,1,1 7cuh_A_,296,300,1,1 7cuh_A_,297,301,1,1 7cuh_A_,298,301,1,1 7cuh_A_,298,302,1,1 7cuh_A_,299,302,1,1 7cuh_A_,300,303,1,1 7cuh_A_,301,304,1,1 7cuh_A_,302,305,1,1