pair,contact1,contact2,flow1,flow2
2bcd_A_,2,4,1,1
2bcd_A_,3,7,1,1
2bcd_A_,4,8,1,1
2bcd_A_,5,9,1,1
2bcd_A_,5,108,1,1
2bcd_A_,6,10,1,1
2bcd_A_,7,11,1,1
2bcd_A_,8,12,1,1
2bcd_A_,10,29,1,1
2bcd_A_,11,64,1,1
2bcd_A_,12,15,1,1
2bcd_A_,14,17,1,1
2bcd_A_,18,21,1,1
2bcd_A_,21,65,1,1
2bcd_A_,21,94,1,1
2bcd_A_,22,94,1,1
2bcd_A_,23,97,1,1
2bcd_A_,24,138,1,1
2bcd_A_,25,139,1,1
2bcd_A_,26,28,1,1
2bcd_A_,26,29,1,1
2bcd_A_,26,30,1,1
2bcd_A_,27,31,1,1
2bcd_A_,27,140,1,1
2bcd_A_,28,32,1,1
2bcd_A_,29,33,1,1
2bcd_A_,30,34,1,1
2bcd_A_,31,35,1,1
2bcd_A_,31,146,1,1
2bcd_A_,32,36,1,1
2bcd_A_,33,37,1,1
2bcd_A_,34,37,1,1
2bcd_A_,34,38,1,1
2bcd_A_,34,150,1,1
2bcd_A_,35,39,1,1
2bcd_A_,36,40,1,1
2bcd_A_,37,41,1,1
2bcd_A_,37,150,1,1
2bcd_A_,38,42,1,1
2bcd_A_,39,43,1,1
2bcd_A_,40,43,1,1
2bcd_A_,40,44,1,1
2bcd_A_,41,44,1,1
2bcd_A_,41,186,1,1
2bcd_A_,44,106,1,1
2bcd_A_,44,110,1,1
2bcd_A_,44,186,1,1
2bcd_A_,46,156,1,1
2bcd_A_,46,157,1,1
2bcd_A_,48,157,1,1
2bcd_A_,48,159,1,1
2bcd_A_,49,182,1,1
2bcd_A_,50,159,1,1
2bcd_A_,50,161,1,1
2bcd_A_,52,161,1,1
2bcd_A_,54,280,1,1
2bcd_A_,55,74,1,1
2bcd_A_,55,80,1,1
2bcd_A_,55,81,1,1
2bcd_A_,55,83,1,1
2bcd_A_,56,278,1,1
2bcd_A_,57,83,1,1
2bcd_A_,57,85,1,1
2bcd_A_,58,263,1,1
2bcd_A_,59,243,1,1
2bcd_A_,59,263,1,1
2bcd_A_,60,63,1,1
2bcd_A_,60,87,1,1
2bcd_A_,61,87,1,1
2bcd_A_,61,89,1,1
2bcd_A_,62,88,1,1
2bcd_A_,62,94,1,1
2bcd_A_,63,66,1,1
2bcd_A_,63,67,1,1
2bcd_A_,63,265,1,1
2bcd_A_,64,68,1,1
2bcd_A_,65,69,1,1
2bcd_A_,66,69,1,1
2bcd_A_,66,70,1,1
2bcd_A_,67,71,1,1
2bcd_A_,68,72,1,1
2bcd_A_,69,73,1,1
2bcd_A_,69,292,1,1
2bcd_A_,70,74,1,1
2bcd_A_,71,75,1,1
2bcd_A_,74,80,1,1
2bcd_A_,75,82,1,1
2bcd_A_,76,79,1,1
2bcd_A_,82,112,1,1
2bcd_A_,82,114,1,1
2bcd_A_,84,88,1,1
2bcd_A_,84,114,1,1
2bcd_A_,84,116,1,1
2bcd_A_,85,168,1,1
2bcd_A_,87,120,1,1
2bcd_A_,87,121,1,1
2bcd_A_,88,116,1,1
2bcd_A_,88,121,1,1
2bcd_A_,90,92,1,1
2bcd_A_,90,95,1,1
2bcd_A_,90,120,1,1
2bcd_A_,90,131,1,1
2bcd_A_,91,129,1,1
2bcd_A_,94,98,1,1
2bcd_A_,95,99,1,1
2bcd_A_,95,134,1,1
2bcd_A_,96,100,1,1
2bcd_A_,96,134,1,1
2bcd_A_,97,101,1,1
2bcd_A_,97,138,1,1
2bcd_A_,98,102,1,1
2bcd_A_,99,103,1,1
2bcd_A_,100,104,1,1
2bcd_A_,101,105,1,1
2bcd_A_,102,106,1,1
2bcd_A_,103,107,1,1
2bcd_A_,104,108,1,1
2bcd_A_,105,109,1,1
2bcd_A_,106,110,1,1
2bcd_A_,106,113,1,1
2bcd_A_,109,112,1,1
2bcd_A_,117,121,1,1
2bcd_A_,117,152,1,1
2bcd_A_,117,155,1,1
2bcd_A_,117,188,1,1
2bcd_A_,118,121,1,1
2bcd_A_,120,126,1,1
2bcd_A_,122,124,1,1
2bcd_A_,122,125,1,1
2bcd_A_,122,126,1,1
2bcd_A_,123,127,1,1
2bcd_A_,125,128,1,1
2bcd_A_,125,129,1,1
2bcd_A_,126,132,1,1
2bcd_A_,126,144,1,1
2bcd_A_,130,134,1,1
2bcd_A_,131,135,1,1
2bcd_A_,132,136,1,1
2bcd_A_,133,137,1,1
2bcd_A_,134,138,1,1
2bcd_A_,135,139,1,1
2bcd_A_,140,143,1,1
2bcd_A_,140,144,1,1
2bcd_A_,141,145,1,1
2bcd_A_,142,146,1,1
2bcd_A_,143,147,1,1
2bcd_A_,144,148,1,1
2bcd_A_,145,149,1,1
2bcd_A_,146,150,1,1
2bcd_A_,147,151,1,1
2bcd_A_,148,152,1,1
2bcd_A_,149,153,1,1
2bcd_A_,150,153,1,1
2bcd_A_,151,154,1,1
2bcd_A_,152,188,1,1
2bcd_A_,153,186,1,1
2bcd_A_,158,166,1,1
2bcd_A_,160,163,1,1
2bcd_A_,160,164,1,1
2bcd_A_,163,235,1,1
2bcd_A_,163,237,1,1
2bcd_A_,163,238,1,1
2bcd_A_,164,166,1,1
2bcd_A_,165,238,1,1
2bcd_A_,165,240,1,1
2bcd_A_,167,170,1,1
2bcd_A_,167,240,1,1
2bcd_A_,168,242,1,1
2bcd_A_,168,243,1,1
2bcd_A_,169,199,1,1
2bcd_A_,169,241,1,1
2bcd_A_,171,202,1,1
2bcd_A_,172,174,1,1
2bcd_A_,172,175,1,1
2bcd_A_,172,198,1,1
2bcd_A_,174,180,1,1
2bcd_A_,176,180,1,1
2bcd_A_,176,233,1,1
2bcd_A_,177,180,1,1
2bcd_A_,178,182,1,1
2bcd_A_,179,183,1,1
2bcd_A_,181,184,1,1
2bcd_A_,188,189,1,1
2bcd_A_,194,198,1,1
2bcd_A_,195,199,1,1
2bcd_A_,196,200,1,1
2bcd_A_,197,200,1,1
2bcd_A_,198,201,1,1
2bcd_A_,198,202,1,1
2bcd_A_,198,219,1,1
2bcd_A_,201,243,1,1
2bcd_A_,202,241,1,1
2bcd_A_,203,214,1,1
2bcd_A_,203,216,1,1
2bcd_A_,203,220,1,1
2bcd_A_,203,222,1,1
2bcd_A_,203,241,1,1
2bcd_A_,205,207,1,1
2bcd_A_,205,208,1,1
2bcd_A_,205,222,1,1
2bcd_A_,210,223,1,1
2bcd_A_,212,221,1,1
2bcd_A_,214,216,1,1
2bcd_A_,214,217,1,1
2bcd_A_,214,220,1,1
2bcd_A_,216,243,1,1
2bcd_A_,223,227,1,1
2bcd_A_,224,228,1,1
2bcd_A_,225,229,1,1
2bcd_A_,226,230,1,1
2bcd_A_,227,231,1,1
2bcd_A_,228,232,1,1
2bcd_A_,229,233,1,1
2bcd_A_,230,234,1,1
2bcd_A_,231,236,1,1
2bcd_A_,232,235,1,1
2bcd_A_,239,257,1,1
2bcd_A_,239,259,1,1
2bcd_A_,241,244,1,1
2bcd_A_,241,259,1,1
2bcd_A_,241,260,1,1
2bcd_A_,241,261,1,1
2bcd_A_,242,244,1,1
2bcd_A_,246,249,1,1
2bcd_A_,247,274,1,1
2bcd_A_,249,262,1,1
2bcd_A_,251,260,1,1
2bcd_A_,253,258,1,1
2bcd_A_,254,257,1,1
2bcd_A_,262,276,1,1
2bcd_A_,263,276,1,1
2bcd_A_,264,273,1,1
2bcd_A_,266,269,1,1
2bcd_A_,266,271,1,1
2bcd_A_,266,273,1,1
2bcd_A_,267,270,1,1
2bcd_A_,267,271,1,1
2bcd_A_,267,273,1,1
2bcd_A_,273,274,1,1
2bcd_A_,275,291,1,1
2bcd_A_,277,289,1,1
2bcd_A_,279,287,1,1
2bcd_A_,281,283,1,1
2bcd_A_,281,284,1,1
2bcd_A_,281,285,1,1