pair,contact1,contact2,flow1,flow2 4h81_A_,3,21,1,1 4h81_A_,5,134,1,1 4h81_A_,8,9,1,1 4h81_A_,8,140,1,1 4h81_A_,9,12,1,1 4h81_A_,11,13,1,1 4h81_A_,13,17,1,1 4h81_A_,14,18,1,1 4h81_A_,15,19,1,1 4h81_A_,16,20,1,1 4h81_A_,17,21,1,1 4h81_A_,18,22,1,1 4h81_A_,18,135,1,1 4h81_A_,19,23,1,1 4h81_A_,20,24,1,1 4h81_A_,20,70,1,1 4h81_A_,21,24,1,1 4h81_A_,21,25,1,1 4h81_A_,22,25,1,1 4h81_A_,22,26,1,1 4h81_A_,23,67,1,1 4h81_A_,23,68,1,1 4h81_A_,23,70,1,1 4h81_A_,24,25,1,1 4h81_A_,25,29,1,1 4h81_A_,26,30,1,1 4h81_A_,27,31,1,1 4h81_A_,28,32,1,1 4h81_A_,29,33,1,1 4h81_A_,30,34,1,1 4h81_A_,31,35,1,1 4h81_A_,32,36,1,1 4h81_A_,33,37,1,1 4h81_A_,34,38,1,1 4h81_A_,35,39,1,1 4h81_A_,36,39,1,1 4h81_A_,37,40,1,1 4h81_A_,41,45,1,1 4h81_A_,42,46,1,1 4h81_A_,44,47,1,1 4h81_A_,47,49,1,1 4h81_A_,47,50,1,1 4h81_A_,47,51,1,1 4h81_A_,48,52,1,1 4h81_A_,49,53,1,1 4h81_A_,50,54,1,1 4h81_A_,51,55,1,1 4h81_A_,52,56,1,1 4h81_A_,53,57,1,1 4h81_A_,54,58,1,1 4h81_A_,55,59,1,1 4h81_A_,56,60,1,1 4h81_A_,57,61,1,1 4h81_A_,58,62,1,1 4h81_A_,59,63,1,1 4h81_A_,60,64,1,1 4h81_A_,61,65,1,1 4h81_A_,62,65,1,1 4h81_A_,62,66,1,1 4h81_A_,63,85,1,1 4h81_A_,64,67,1,1 4h81_A_,71,75,1,1 4h81_A_,72,75,1,1 4h81_A_,72,76,1,1 4h81_A_,73,77,1,1 4h81_A_,74,78,1,1 4h81_A_,75,79,1,1 4h81_A_,76,80,1,1 4h81_A_,76,135,1,1 4h81_A_,76,139,1,1 4h81_A_,77,81,1,1 4h81_A_,78,82,1,1 4h81_A_,79,83,1,1 4h81_A_,80,84,1,1 4h81_A_,80,135,1,1 4h81_A_,80,139,1,1 4h81_A_,81,84,1,1 4h81_A_,81,85,1,1 4h81_A_,82,86,1,1 4h81_A_,83,87,1,1 4h81_A_,84,88,1,1 4h81_A_,85,89,1,1 4h81_A_,86,90,1,1 4h81_A_,87,129,1,1 4h81_A_,88,91,1,1 4h81_A_,90,93,1,1 4h81_A_,90,125,1,1 4h81_A_,91,92,1,1 4h81_A_,92,96,1,1 4h81_A_,93,97,1,1 4h81_A_,94,98,1,1 4h81_A_,95,99,1,1 4h81_A_,96,100,1,1 4h81_A_,97,101,1,1 4h81_A_,98,260,1,1 4h81_A_,99,102,1,1 4h81_A_,100,104,1,1 4h81_A_,101,105,1,1 4h81_A_,103,106,1,1 4h81_A_,104,107,1,1 4h81_A_,105,260,1,1 4h81_A_,110,112,1,1 4h81_A_,110,113,1,1 4h81_A_,112,116,1,1 4h81_A_,113,117,1,1 4h81_A_,114,118,1,1 4h81_A_,115,119,1,1 4h81_A_,115,258,1,1 4h81_A_,116,120,1,1 4h81_A_,117,121,1,1 4h81_A_,118,122,1,1 4h81_A_,119,123,1,1 4h81_A_,119,259,1,1 4h81_A_,120,123,1,1 4h81_A_,120,124,1,1 4h81_A_,121,125,1,1 4h81_A_,122,126,1,1 4h81_A_,123,127,1,1 4h81_A_,124,128,1,1 4h81_A_,125,129,1,1 4h81_A_,126,130,1,1 4h81_A_,127,131,1,1 4h81_A_,128,132,1,1 4h81_A_,129,133,1,1 4h81_A_,130,134,1,1 4h81_A_,131,135,1,1 4h81_A_,132,136,1,1 4h81_A_,133,137,1,1 4h81_A_,134,138,1,1 4h81_A_,134,148,1,1 4h81_A_,135,138,1,1 4h81_A_,136,139,1,1 4h81_A_,137,140,1,1 4h81_A_,144,150,1,1 4h81_A_,144,151,1,1 4h81_A_,144,152,1,1 4h81_A_,146,149,1,1 4h81_A_,150,192,1,1 4h81_A_,152,189,1,1 4h81_A_,153,190,1,1 4h81_A_,154,157,1,1 4h81_A_,154,158,1,1 4h81_A_,155,159,1,1 4h81_A_,156,160,1,1 4h81_A_,157,161,1,1 4h81_A_,158,162,1,1 4h81_A_,159,163,1,1 4h81_A_,160,164,1,1 4h81_A_,161,165,1,1 4h81_A_,161,198,1,1 4h81_A_,162,166,1,1 4h81_A_,162,198,1,1 4h81_A_,163,167,1,1 4h81_A_,164,168,1,1 4h81_A_,165,169,1,1 4h81_A_,166,170,1,1 4h81_A_,167,171,1,1 4h81_A_,167,177,1,1 4h81_A_,167,178,1,1 4h81_A_,168,172,1,1 4h81_A_,169,173,1,1 4h81_A_,170,174,1,1 4h81_A_,170,176,1,1 4h81_A_,171,175,1,1 4h81_A_,174,214,1,1 4h81_A_,176,220,1,1 4h81_A_,179,226,1,1 4h81_A_,181,225,1,1 4h81_A_,181,226,1,1 4h81_A_,181,228,1,1 4h81_A_,183,228,1,1 4h81_A_,183,229,1,1 4h81_A_,183,230,1,1 4h81_A_,184,186,1,1 4h81_A_,185,188,1,1 4h81_A_,185,230,1,1 4h81_A_,185,232,1,1 4h81_A_,194,198,1,1 4h81_A_,195,199,1,1 4h81_A_,196,199,1,1 4h81_A_,196,200,1,1 4h81_A_,197,201,1,1 4h81_A_,200,204,1,1 4h81_A_,201,205,1,1 4h81_A_,202,206,1,1 4h81_A_,203,207,1,1 4h81_A_,204,208,1,1 4h81_A_,205,209,1,1 4h81_A_,206,210,1,1 4h81_A_,207,211,1,1 4h81_A_,208,212,1,1 4h81_A_,209,213,1,1 4h81_A_,210,214,1,1 4h81_A_,210,263,1,1 4h81_A_,211,215,1,1 4h81_A_,212,215,1,1 4h81_A_,212,216,1,1 4h81_A_,213,216,1,1 4h81_A_,215,216,1,1 4h81_A_,216,219,1,1 4h81_A_,219,222,1,1 4h81_A_,227,242,1,1 4h81_A_,229,240,1,1 4h81_A_,231,238,1,1 4h81_A_,232,302,1,1 4h81_A_,233,235,1,1 4h81_A_,233,236,1,1 4h81_A_,235,302,1,1 4h81_A_,237,300,1,1 4h81_A_,239,298,1,1 4h81_A_,241,296,1,1 4h81_A_,242,295,1,1 4h81_A_,243,245,1,1 4h81_A_,243,294,1,1 4h81_A_,246,291,1,1 4h81_A_,246,292,1,1 4h81_A_,248,288,1,1 4h81_A_,248,290,1,1 4h81_A_,249,252,1,1 4h81_A_,250,253,1,1 4h81_A_,251,252,1,1 4h81_A_,251,255,1,1 4h81_A_,252,255,1,1 4h81_A_,252,256,1,1 4h81_A_,255,258,1,1 4h81_A_,258,261,1,1 4h81_A_,260,267,1,1 4h81_A_,262,264,1,1 4h81_A_,268,272,1,1 4h81_A_,269,273,1,1 4h81_A_,270,274,1,1 4h81_A_,271,275,1,1 4h81_A_,272,276,1,1 4h81_A_,273,277,1,1 4h81_A_,274,278,1,1 4h81_A_,274,284,1,1 4h81_A_,275,279,1,1 4h81_A_,276,280,1,1 4h81_A_,277,280,1,1 4h81_A_,277,282,1,1 4h81_A_,278,281,1,1 4h81_A_,283,299,1,1 4h81_A_,285,297,1,1 4h81_A_,287,295,1,1 4h81_A_,289,292,1,1 4h81_A_,289,293,1,1