pair,contact1,contact2,flow1,flow2 3a2c_A_,4,5,1,1 3a2c_A_,9,76,1,1 3a2c_A_,9,77,1,1 3a2c_A_,9,79,1,1 3a2c_A_,11,80,1,1 3a2c_A_,12,15,1,1 3a2c_A_,13,16,1,1 3a2c_A_,13,17,1,1 3a2c_A_,13,80,1,1 3a2c_A_,14,38,1,1 3a2c_A_,16,38,1,1 3a2c_A_,16,78,1,1 3a2c_A_,17,76,1,1 3a2c_A_,18,36,1,1 3a2c_A_,20,24,1,1 3a2c_A_,21,25,1,1 3a2c_A_,22,26,1,1 3a2c_A_,23,27,1,1 3a2c_A_,24,28,1,1 3a2c_A_,26,29,1,1 3a2c_A_,26,31,1,1 3a2c_A_,27,30,1,1 3a2c_A_,33,46,1,1 3a2c_A_,35,44,1,1 3a2c_A_,37,40,1,1 3a2c_A_,37,41,1,1 3a2c_A_,37,42,1,1 3a2c_A_,43,96,1,1 3a2c_A_,45,92,1,1 3a2c_A_,47,58,1,1 3a2c_A_,47,90,1,1 3a2c_A_,49,88,1,1 3a2c_A_,50,52,1,1 3a2c_A_,51,56,1,1 3a2c_A_,51,86,1,1 3a2c_A_,52,56,1,1 3a2c_A_,53,57,1,1 3a2c_A_,54,57,1,1 3a2c_A_,54,58,1,1 3a2c_A_,55,59,1,1 3a2c_A_,56,60,1,1 3a2c_A_,56,79,1,1 3a2c_A_,57,61,1,1 3a2c_A_,58,62,1,1 3a2c_A_,59,63,1,1 3a2c_A_,60,64,1,1 3a2c_A_,61,65,1,1 3a2c_A_,62,66,1,1 3a2c_A_,62,72,1,1 3a2c_A_,63,66,1,1 3a2c_A_,64,167,1,1 3a2c_A_,65,68,1,1 3a2c_A_,68,71,1,1 3a2c_A_,69,158,1,1 3a2c_A_,70,157,1,1 3a2c_A_,70,159,1,1 3a2c_A_,72,159,1,1 3a2c_A_,73,93,1,1 3a2c_A_,75,91,1,1 3a2c_A_,76,91,1,1 3a2c_A_,78,89,1,1 3a2c_A_,79,80,1,1 3a2c_A_,79,86,1,1 3a2c_A_,80,87,1,1 3a2c_A_,82,85,1,1 3a2c_A_,93,158,1,1 3a2c_A_,94,96,1,1 3a2c_A_,96,149,1,1 3a2c_A_,97,148,1,1 3a2c_A_,98,148,1,1 3a2c_A_,99,102,1,1 3a2c_A_,99,103,1,1 3a2c_A_,100,146,1,1 3a2c_A_,101,105,1,1 3a2c_A_,102,106,1,1 3a2c_A_,103,150,1,1 3a2c_A_,104,269,1,1 3a2c_A_,105,272,1,1 3a2c_A_,107,110,1,1 3a2c_A_,107,111,1,1 3a2c_A_,107,116,1,1 3a2c_A_,112,266,1,1 3a2c_A_,113,116,1,1 3a2c_A_,113,117,1,1 3a2c_A_,114,118,1,1 3a2c_A_,114,225,1,1 3a2c_A_,114,254,1,1 3a2c_A_,114,264,1,1 3a2c_A_,115,119,1,1 3a2c_A_,115,261,1,1 3a2c_A_,116,120,1,1 3a2c_A_,117,121,1,1 3a2c_A_,118,122,1,1 3a2c_A_,118,254,1,1 3a2c_A_,118,258,1,1 3a2c_A_,120,123,1,1 3a2c_A_,120,124,1,1 3a2c_A_,121,125,1,1 3a2c_A_,122,126,1,1 3a2c_A_,123,126,1,1 3a2c_A_,123,127,1,1 3a2c_A_,124,128,1,1 3a2c_A_,125,129,1,1 3a2c_A_,126,130,1,1 3a2c_A_,127,131,1,1 3a2c_A_,128,132,1,1 3a2c_A_,129,133,1,1 3a2c_A_,130,133,1,1 3a2c_A_,131,134,1,1 3a2c_A_,131,136,1,1 3a2c_A_,132,135,1,1 3a2c_A_,132,179,1,1 3a2c_A_,132,182,1,1 3a2c_A_,135,168,1,1 3a2c_A_,137,166,1,1 3a2c_A_,138,140,1,1 3a2c_A_,138,160,1,1 3a2c_A_,138,182,1,1 3a2c_A_,139,182,1,1 3a2c_A_,140,142,1,1 3a2c_A_,140,145,1,1 3a2c_A_,142,145,1,1 3a2c_A_,143,146,1,1 3a2c_A_,145,160,1,1 3a2c_A_,147,158,1,1 3a2c_A_,149,156,1,1 3a2c_A_,152,155,1,1 3a2c_A_,160,161,1,1 3a2c_A_,162,165,1,1 3a2c_A_,169,170,1,1 3a2c_A_,172,175,1,1 3a2c_A_,173,176,1,1 3a2c_A_,177,180,1,1 3a2c_A_,178,181,1,1 3a2c_A_,178,182,1,1 3a2c_A_,180,183,1,1 3a2c_A_,180,184,1,1 3a2c_A_,180,243,1,1 3a2c_A_,181,184,1,1 3a2c_A_,181,185,1,1 3a2c_A_,182,186,1,1 3a2c_A_,183,187,1,1 3a2c_A_,184,188,1,1 3a2c_A_,185,189,1,1 3a2c_A_,186,190,1,1 3a2c_A_,187,191,1,1 3a2c_A_,188,192,1,1 3a2c_A_,189,193,1,1 3a2c_A_,190,194,1,1 3a2c_A_,191,194,1,1 3a2c_A_,191,195,1,1 3a2c_A_,191,215,1,1 3a2c_A_,192,195,1,1 3a2c_A_,192,196,1,1 3a2c_A_,193,268,1,1 3a2c_A_,195,197,1,1 3a2c_A_,202,206,1,1 3a2c_A_,203,207,1,1 3a2c_A_,204,208,1,1 3a2c_A_,205,209,1,1 3a2c_A_,206,210,1,1 3a2c_A_,207,211,1,1 3a2c_A_,208,213,1,1 3a2c_A_,209,212,1,1 3a2c_A_,210,238,1,1 3a2c_A_,217,221,1,1 3a2c_A_,219,222,1,1 3a2c_A_,221,224,1,1 3a2c_A_,221,229,1,1 3a2c_A_,222,223,1,1 3a2c_A_,223,264,1,1 3a2c_A_,224,229,1,1 3a2c_A_,226,230,1,1 3a2c_A_,226,233,1,1 3a2c_A_,227,231,1,1 3a2c_A_,228,232,1,1 3a2c_A_,229,233,1,1 3a2c_A_,230,234,1,1 3a2c_A_,231,235,1,1 3a2c_A_,232,236,1,1 3a2c_A_,234,237,1,1 3a2c_A_,237,242,1,1 3a2c_A_,237,243,1,1 3a2c_A_,238,243,1,1 3a2c_A_,239,241,1,1 3a2c_A_,239,242,1,1 3a2c_A_,240,243,1,1 3a2c_A_,245,248,1,1 3a2c_A_,245,249,1,1 3a2c_A_,246,250,1,1 3a2c_A_,247,251,1,1 3a2c_A_,249,252,1,1 3a2c_A_,252,254,1,1 3a2c_A_,252,256,1,1 3a2c_A_,253,257,1,1 3a2c_A_,255,258,1,1 3a2c_A_,258,261,1,1 3a2c_A_,267,271,1,1 3a2c_A_,268,272,1,1 3a2c_A_,269,273,1,1 3a2c_A_,270,274,1,1