pair,contact1,contact2,flow1,flow2
2b81_A_,1,4,1,1
2b81_A_,2,202,1,1
2b81_A_,3,6,1,1
2b81_A_,3,10,1,1
2b81_A_,4,10,1,1
2b81_A_,5,181,1,1
2b81_A_,6,10,1,1
2b81_A_,7,11,1,1
2b81_A_,7,117,1,1
2b81_A_,8,117,1,1
2b81_A_,11,308,1,1
2b81_A_,13,16,1,1
2b81_A_,18,50,1,1
2b81_A_,18,277,1,1
2b81_A_,18,279,1,1
2b81_A_,19,50,1,1
2b81_A_,20,279,1,1
2b81_A_,20,281,1,1
2b81_A_,21,51,1,1
2b81_A_,21,53,1,1
2b81_A_,22,23,1,1
2b81_A_,22,281,1,1
2b81_A_,23,53,1,1
2b81_A_,26,34,1,1
2b81_A_,27,286,1,1
2b81_A_,28,31,1,1
2b81_A_,29,284,1,1
2b81_A_,29,287,1,1
2b81_A_,36,39,1,1
2b81_A_,36,40,1,1
2b81_A_,37,41,1,1
2b81_A_,38,42,1,1
2b81_A_,39,43,1,1
2b81_A_,40,44,1,1
2b81_A_,41,45,1,1
2b81_A_,42,46,1,1
2b81_A_,42,83,1,1
2b81_A_,43,46,1,1
2b81_A_,43,47,1,1
2b81_A_,44,49,1,1
2b81_A_,45,48,1,1
2b81_A_,45,85,1,1
2b81_A_,45,86,1,1
2b81_A_,45,87,1,1
2b81_A_,47,295,1,1
2b81_A_,47,299,1,1
2b81_A_,50,88,1,1
2b81_A_,50,278,1,1
2b81_A_,52,88,1,1
2b81_A_,52,90,1,1
2b81_A_,54,90,1,1
2b81_A_,54,92,1,1
2b81_A_,55,66,1,1
2b81_A_,55,71,1,1
2b81_A_,56,95,1,1
2b81_A_,56,99,1,1
2b81_A_,58,130,1,1
2b81_A_,59,130,1,1
2b81_A_,61,63,1,1
2b81_A_,61,64,1,1
2b81_A_,66,68,1,1
2b81_A_,66,69,1,1
2b81_A_,66,70,1,1
2b81_A_,66,127,1,1
2b81_A_,68,72,1,1
2b81_A_,69,72,1,1
2b81_A_,71,73,1,1
2b81_A_,74,76,1,1
2b81_A_,74,99,1,1
2b81_A_,75,79,1,1
2b81_A_,76,80,1,1
2b81_A_,77,81,1,1
2b81_A_,78,82,1,1
2b81_A_,79,82,1,1
2b81_A_,80,83,1,1
2b81_A_,80,84,1,1
2b81_A_,81,84,1,1
2b81_A_,84,118,1,1
2b81_A_,87,118,1,1
2b81_A_,89,118,1,1
2b81_A_,91,94,1,1
2b81_A_,91,121,1,1
2b81_A_,94,121,1,1
2b81_A_,94,123,1,1
2b81_A_,95,98,1,1
2b81_A_,95,99,1,1
2b81_A_,96,123,1,1
2b81_A_,97,124,1,1
2b81_A_,97,144,1,1
2b81_A_,100,102,1,1
2b81_A_,100,104,1,1
2b81_A_,100,167,1,1
2b81_A_,101,105,1,1
2b81_A_,102,106,1,1
2b81_A_,103,107,1,1
2b81_A_,104,108,1,1
2b81_A_,105,109,1,1
2b81_A_,106,110,1,1
2b81_A_,106,176,1,1
2b81_A_,107,111,1,1
2b81_A_,108,112,1,1
2b81_A_,109,113,1,1
2b81_A_,110,114,1,1
2b81_A_,111,115,1,1
2b81_A_,112,117,1,1
2b81_A_,112,180,1,1
2b81_A_,113,178,1,1
2b81_A_,115,118,1,1
2b81_A_,117,181,1,1
2b81_A_,120,186,1,1
2b81_A_,122,186,1,1
2b81_A_,122,188,1,1
2b81_A_,123,125,1,1
2b81_A_,124,191,1,1
2b81_A_,127,130,1,1
2b81_A_,127,131,1,1
2b81_A_,128,132,1,1
2b81_A_,129,133,1,1
2b81_A_,130,134,1,1
2b81_A_,131,136,1,1
2b81_A_,132,135,1,1
2b81_A_,137,140,1,1
2b81_A_,138,141,1,1
2b81_A_,140,143,1,1
2b81_A_,140,144,1,1
2b81_A_,141,145,1,1
2b81_A_,142,146,1,1
2b81_A_,143,146,1,1
2b81_A_,143,147,1,1
2b81_A_,144,148,1,1
2b81_A_,145,149,1,1
2b81_A_,146,150,1,1
2b81_A_,147,151,1,1
2b81_A_,147,165,1,1
2b81_A_,147,166,1,1
2b81_A_,148,152,1,1
2b81_A_,149,153,1,1
2b81_A_,150,154,1,1
2b81_A_,151,154,1,1
2b81_A_,151,155,1,1
2b81_A_,152,156,1,1
2b81_A_,154,157,1,1
2b81_A_,154,158,1,1
2b81_A_,157,183,1,1
2b81_A_,158,178,1,1
2b81_A_,159,178,1,1
2b81_A_,160,174,1,1
2b81_A_,162,171,1,1
2b81_A_,163,170,1,1
2b81_A_,164,169,1,1
2b81_A_,165,167,1,1
2b81_A_,165,168,1,1
2b81_A_,174,178,1,1
2b81_A_,175,178,1,1
2b81_A_,183,185,1,1
2b81_A_,185,202,1,1
2b81_A_,187,203,1,1
2b81_A_,188,191,1,1
2b81_A_,189,204,1,1
2b81_A_,190,193,1,1
2b81_A_,194,196,1,1
2b81_A_,195,198,1,1
2b81_A_,195,199,1,1
2b81_A_,196,199,1,1
2b81_A_,196,200,1,1
2b81_A_,197,220,1,1
2b81_A_,198,233,1,1
2b81_A_,199,228,1,1
2b81_A_,201,233,1,1
2b81_A_,204,234,1,1
2b81_A_,204,236,1,1
2b81_A_,206,213,1,1
2b81_A_,206,237,1,1
2b81_A_,207,208,1,1
2b81_A_,208,271,1,1
2b81_A_,209,212,1,1
2b81_A_,210,213,1,1
2b81_A_,210,214,1,1
2b81_A_,213,217,1,1
2b81_A_,213,237,1,1
2b81_A_,214,218,1,1
2b81_A_,215,219,1,1
2b81_A_,216,220,1,1
2b81_A_,217,221,1,1
2b81_A_,218,222,1,1
2b81_A_,219,223,1,1
2b81_A_,220,224,1,1
2b81_A_,221,225,1,1
2b81_A_,222,226,1,1
2b81_A_,223,227,1,1
2b81_A_,224,228,1,1
2b81_A_,225,230,1,1
2b81_A_,228,231,1,1
2b81_A_,235,277,1,1
2b81_A_,235,278,1,1
2b81_A_,237,238,1,1
2b81_A_,237,278,1,1
2b81_A_,237,280,1,1
2b81_A_,239,255,1,1
2b81_A_,239,257,1,1
2b81_A_,240,282,1,1
2b81_A_,241,257,1,1
2b81_A_,241,258,1,1
2b81_A_,241,259,1,1
2b81_A_,241,287,1,1
2b81_A_,242,288,1,1
2b81_A_,243,245,1,1
2b81_A_,243,248,1,1
2b81_A_,243,259,1,1
2b81_A_,245,247,1,1
2b81_A_,245,248,1,1
2b81_A_,246,262,1,1
2b81_A_,247,262,1,1
2b81_A_,248,258,1,1
2b81_A_,248,260,1,1
2b81_A_,249,266,1,1
2b81_A_,251,258,1,1
2b81_A_,253,256,1,1
2b81_A_,259,260,1,1
2b81_A_,260,264,1,1
2b81_A_,261,265,1,1
2b81_A_,261,296,1,1
2b81_A_,262,266,1,1
2b81_A_,263,267,1,1
2b81_A_,264,268,1,1
2b81_A_,265,269,1,1
2b81_A_,266,270,1,1
2b81_A_,267,271,1,1
2b81_A_,268,272,1,1
2b81_A_,269,273,1,1
2b81_A_,270,273,1,1
2b81_A_,270,274,1,1
2b81_A_,271,276,1,1
2b81_A_,272,275,1,1
2b81_A_,283,286,1,1
2b81_A_,288,292,1,1
2b81_A_,288,296,1,1
2b81_A_,289,293,1,1
2b81_A_,290,294,1,1
2b81_A_,291,295,1,1
2b81_A_,292,296,1,1
2b81_A_,293,297,1,1
2b81_A_,294,298,1,1
2b81_A_,295,299,1,1
2b81_A_,296,300,1,1
2b81_A_,297,301,1,1
2b81_A_,297,302,1,1
2b81_A_,301,304,1,1
2b81_A_,302,305,1,1