pair,contact1,contact2,flow1,flow2 7htr_A_,2,3,1,1 7htr_A_,2,11,1,1 7htr_A_,4,6,1,1 7htr_A_,4,7,1,1 7htr_A_,4,9,1,1 7htr_A_,6,8,1,1 7htr_A_,9,84,1,1 7htr_A_,10,85,1,1 7htr_A_,12,42,1,1 7htr_A_,12,83,1,1 7htr_A_,14,81,1,1 7htr_A_,16,78,1,1 7htr_A_,16,79,1,1 7htr_A_,17,19,1,1 7htr_A_,17,20,1,1 7htr_A_,20,28,1,1 7htr_A_,20,31,1,1 7htr_A_,22,25,1,1 7htr_A_,22,26,1,1 7htr_A_,25,77,1,1 7htr_A_,27,75,1,1 7htr_A_,28,31,1,1 7htr_A_,28,32,1,1 7htr_A_,29,33,1,1 7htr_A_,30,34,1,1 7htr_A_,31,35,1,1 7htr_A_,32,36,1,1 7htr_A_,33,37,1,1 7htr_A_,34,37,1,1 7htr_A_,34,38,1,1 7htr_A_,35,39,1,1 7htr_A_,36,40,1,1 7htr_A_,36,99,1,1 7htr_A_,37,41,1,1 7htr_A_,37,189,1,1 7htr_A_,38,42,1,1 7htr_A_,39,43,1,1 7htr_A_,40,44,1,1 7htr_A_,41,45,1,1 7htr_A_,42,46,1,1 7htr_A_,43,46,1,1 7htr_A_,43,97,1,1 7htr_A_,44,47,1,1 7htr_A_,44,49,1,1 7htr_A_,45,48,1,1 7htr_A_,52,56,1,1 7htr_A_,52,137,1,1 7htr_A_,53,57,1,1 7htr_A_,54,58,1,1 7htr_A_,54,137,1,1 7htr_A_,55,60,1,1 7htr_A_,59,122,1,1 7htr_A_,61,120,1,1 7htr_A_,63,118,1,1 7htr_A_,65,116,1,1 7htr_A_,65,218,1,1 7htr_A_,66,116,1,1 7htr_A_,66,157,1,1 7htr_A_,66,159,1,1 7htr_A_,66,217,1,1 7htr_A_,67,216,1,1 7htr_A_,68,114,1,1 7htr_A_,68,215,1,1 7htr_A_,69,214,1,1 7htr_A_,70,112,1,1 7htr_A_,70,212,1,1 7htr_A_,71,212,1,1 7htr_A_,72,110,1,1 7htr_A_,72,112,1,1 7htr_A_,73,108,1,1 7htr_A_,73,110,1,1 7htr_A_,74,211,1,1 7htr_A_,76,79,1,1 7htr_A_,80,104,1,1 7htr_A_,82,102,1,1 7htr_A_,84,100,1,1 7htr_A_,84,147,1,1 7htr_A_,85,97,1,1 7htr_A_,85,98,1,1 7htr_A_,86,98,1,1 7htr_A_,86,147,1,1 7htr_A_,87,142,1,1 7htr_A_,88,96,1,1 7htr_A_,88,143,1,1 7htr_A_,88,147,1,1 7htr_A_,89,138,1,1 7htr_A_,90,93,1,1 7htr_A_,90,94,1,1 7htr_A_,90,96,1,1 7htr_A_,90,116,1,1 7htr_A_,92,130,1,1 7htr_A_,95,117,1,1 7htr_A_,96,98,1,1 7htr_A_,97,115,1,1 7htr_A_,98,114,1,1 7htr_A_,98,149,1,1 7htr_A_,99,113,1,1 7htr_A_,101,110,1,1 7htr_A_,101,111,1,1 7htr_A_,103,105,1,1 7htr_A_,103,107,1,1 7htr_A_,103,108,1,1 7htr_A_,106,108,1,1 7htr_A_,112,149,1,1 7htr_A_,112,152,1,1 7htr_A_,115,117,1,1 7htr_A_,119,128,1,1 7htr_A_,121,123,1,1 7htr_A_,121,124,1,1 7htr_A_,121,125,1,1 7htr_A_,121,126,1,1 7htr_A_,124,126,1,1 7htr_A_,125,221,1,1 7htr_A_,131,135,1,1 7htr_A_,132,135,1,1 7htr_A_,132,136,1,1 7htr_A_,133,137,1,1 7htr_A_,134,138,1,1 7htr_A_,135,139,1,1 7htr_A_,138,141,1,1 7htr_A_,138,142,1,1 7htr_A_,139,142,1,1 7htr_A_,152,155,1,1 7htr_A_,155,157,1,1 7htr_A_,160,161,1,1 7htr_A_,161,256,1,1 7htr_A_,166,246,1,1 7htr_A_,169,233,1,1 7htr_A_,169,234,1,1 7htr_A_,170,232,1,1 7htr_A_,172,230,1,1 7htr_A_,174,229,1,1 7htr_A_,175,228,1,1 7htr_A_,178,181,1,1 7htr_A_,179,182,1,1 7htr_A_,181,189,1,1 7htr_A_,181,192,1,1 7htr_A_,183,185,1,1 7htr_A_,183,186,1,1 7htr_A_,183,187,1,1 7htr_A_,187,221,1,1 7htr_A_,189,191,1,1 7htr_A_,189,192,1,1 7htr_A_,190,218,1,1 7htr_A_,191,195,1,1 7htr_A_,192,196,1,1 7htr_A_,193,197,1,1 7htr_A_,193,222,1,1 7htr_A_,194,198,1,1 7htr_A_,195,199,1,1 7htr_A_,196,199,1,1 7htr_A_,196,230,1,1 7htr_A_,197,200,1,1 7htr_A_,198,201,1,1 7htr_A_,200,230,1,1 7htr_A_,200,232,1,1 7htr_A_,202,205,1,1 7htr_A_,202,206,1,1 7htr_A_,203,207,1,1 7htr_A_,204,208,1,1 7htr_A_,205,208,1,1 7htr_A_,205,209,1,1 7htr_A_,206,264,1,1 7htr_A_,207,264,1,1 7htr_A_,208,209,1,1 7htr_A_,208,264,1,1 7htr_A_,209,239,1,1 7htr_A_,210,262,1,1 7htr_A_,212,260,1,1 7htr_A_,212,262,1,1 7htr_A_,213,260,1,1 7htr_A_,215,258,1,1 7htr_A_,217,255,1,1 7htr_A_,217,256,1,1 7htr_A_,219,254,1,1 7htr_A_,220,254,1,1 7htr_A_,222,223,1,1 7htr_A_,223,226,1,1 7htr_A_,227,248,1,1 7htr_A_,229,246,1,1 7htr_A_,229,248,1,1 7htr_A_,231,244,1,1 7htr_A_,232,243,1,1 7htr_A_,233,242,1,1 7htr_A_,235,240,1,1 7htr_A_,236,240,1,1 7htr_A_,237,263,1,1 7htr_A_,239,261,1,1 7htr_A_,241,259,1,1 7htr_A_,243,257,1,1 7htr_A_,243,259,1,1 7htr_A_,245,254,1,1 7htr_A_,245,255,1,1 7htr_A_,247,251,1,1 7htr_A_,247,252,1,1 7htr_A_,250,252,1,1 7htr_A_,253,256,1,1 7htr_A_,259,261,1,1