pair,contact1,contact2,flow1,flow2 2mbg_A_,1,2,1,1 2mbg_A_,4,5,1,1 2mbg_A_,4,67,1,1 2mbg_A_,8,10,1,1 2mbg_A_,8,67,1,1 2mbg_A_,9,67,1,1 2mbg_A_,12,16,1,1 2mbg_A_,13,17,1,1 2mbg_A_,14,18,1,1 2mbg_A_,15,19,1,1 2mbg_A_,16,20,1,1 2mbg_A_,19,69,1,1 2mbg_A_,20,30,1,1 2mbg_A_,23,196,1,1 2mbg_A_,23,223,1,1 2mbg_A_,25,27,1,1 2mbg_A_,30,34,1,1 2mbg_A_,31,35,1,1 2mbg_A_,32,36,1,1 2mbg_A_,33,37,1,1 2mbg_A_,34,38,1,1 2mbg_A_,34,66,1,1 2mbg_A_,34,197,1,1 2mbg_A_,35,39,1,1 2mbg_A_,36,40,1,1 2mbg_A_,37,41,1,1 2mbg_A_,37,195,1,1 2mbg_A_,37,197,1,1 2mbg_A_,38,42,1,1 2mbg_A_,38,43,1,1 2mbg_A_,40,143,1,1 2mbg_A_,41,75,1,1 2mbg_A_,46,47,1,1 2mbg_A_,46,49,1,1 2mbg_A_,48,51,1,1 2mbg_A_,48,52,1,1 2mbg_A_,53,54,1,1 2mbg_A_,53,80,1,1 2mbg_A_,55,58,1,1 2mbg_A_,55,59,1,1 2mbg_A_,56,60,1,1 2mbg_A_,58,62,1,1 2mbg_A_,59,63,1,1 2mbg_A_,60,63,1,1 2mbg_A_,60,64,1,1 2mbg_A_,61,65,1,1 2mbg_A_,61,68,1,1 2mbg_A_,62,66,1,1 2mbg_A_,63,67,1,1 2mbg_A_,64,68,1,1 2mbg_A_,65,70,1,1 2mbg_A_,66,69,1,1 2mbg_A_,73,76,1,1 2mbg_A_,74,77,1,1 2mbg_A_,75,197,1,1 2mbg_A_,76,200,1,1 2mbg_A_,78,82,1,1 2mbg_A_,79,83,1,1 2mbg_A_,81,84,1,1 2mbg_A_,81,85,1,1 2mbg_A_,82,86,1,1 2mbg_A_,83,87,1,1 2mbg_A_,84,88,1,1 2mbg_A_,85,89,1,1 2mbg_A_,86,90,1,1 2mbg_A_,87,91,1,1 2mbg_A_,88,91,1,1 2mbg_A_,88,92,1,1 2mbg_A_,90,93,1,1 2mbg_A_,91,167,1,1 2mbg_A_,95,133,1,1 2mbg_A_,96,169,1,1 2mbg_A_,97,133,1,1 2mbg_A_,98,102,1,1 2mbg_A_,99,101,1,1 2mbg_A_,99,102,1,1 2mbg_A_,99,103,1,1 2mbg_A_,102,105,1,1 2mbg_A_,103,106,1,1 2mbg_A_,105,109,1,1 2mbg_A_,105,121,1,1 2mbg_A_,107,110,1,1 2mbg_A_,107,111,1,1 2mbg_A_,107,172,1,1 2mbg_A_,108,111,1,1 2mbg_A_,111,112,1,1 2mbg_A_,114,118,1,1 2mbg_A_,115,118,1,1 2mbg_A_,115,119,1,1 2mbg_A_,116,120,1,1 2mbg_A_,117,121,1,1 2mbg_A_,118,122,1,1 2mbg_A_,119,123,1,1 2mbg_A_,120,124,1,1 2mbg_A_,121,125,1,1 2mbg_A_,122,126,1,1 2mbg_A_,123,127,1,1 2mbg_A_,124,128,1,1 2mbg_A_,125,129,1,1 2mbg_A_,127,134,1,1 2mbg_A_,130,134,1,1 2mbg_A_,131,135,1,1 2mbg_A_,132,133,1,1 2mbg_A_,132,136,1,1 2mbg_A_,133,137,1,1 2mbg_A_,134,138,1,1 2mbg_A_,135,139,1,1 2mbg_A_,136,140,1,1 2mbg_A_,137,141,1,1 2mbg_A_,138,142,1,1 2mbg_A_,139,143,1,1 2mbg_A_,140,144,1,1 2mbg_A_,141,145,1,1 2mbg_A_,142,146,1,1 2mbg_A_,143,147,1,1 2mbg_A_,144,148,1,1 2mbg_A_,145,146,1,1 2mbg_A_,145,148,1,1 2mbg_A_,145,149,1,1 2mbg_A_,146,150,1,1 2mbg_A_,147,151,1,1 2mbg_A_,149,152,1,1 2mbg_A_,149,153,1,1 2mbg_A_,150,153,1,1 2mbg_A_,150,154,1,1 2mbg_A_,151,156,1,1 2mbg_A_,157,160,1,1 2mbg_A_,157,161,1,1 2mbg_A_,158,162,1,1 2mbg_A_,159,163,1,1 2mbg_A_,160,163,1,1 2mbg_A_,160,164,1,1 2mbg_A_,161,165,1,1 2mbg_A_,162,166,1,1 2mbg_A_,164,168,1,1 2mbg_A_,165,168,1,1 2mbg_A_,165,169,1,1 2mbg_A_,166,170,1,1 2mbg_A_,166,171,1,1 2mbg_A_,167,170,1,1 2mbg_A_,168,170,1,1 2mbg_A_,172,175,1,1 2mbg_A_,173,176,1,1 2mbg_A_,174,178,1,1 2mbg_A_,175,179,1,1 2mbg_A_,176,180,1,1 2mbg_A_,177,181,1,1 2mbg_A_,178,182,1,1 2mbg_A_,180,184,1,1 2mbg_A_,181,185,1,1 2mbg_A_,182,186,1,1 2mbg_A_,183,187,1,1 2mbg_A_,201,206,1,1 2mbg_A_,203,250,1,1 2mbg_A_,204,206,1,1 2mbg_A_,207,209,1,1 2mbg_A_,213,217,1,1 2mbg_A_,214,218,1,1 2mbg_A_,214,262,1,1 2mbg_A_,214,265,1,1 2mbg_A_,215,219,1,1 2mbg_A_,216,220,1,1 2mbg_A_,217,221,1,1 2mbg_A_,218,222,1,1 2mbg_A_,219,223,1,1 2mbg_A_,220,223,1,1 2mbg_A_,220,224,1,1 2mbg_A_,221,225,1,1 2mbg_A_,222,226,1,1 2mbg_A_,223,227,1,1 2mbg_A_,224,228,1,1 2mbg_A_,224,251,1,1 2mbg_A_,225,229,1,1 2mbg_A_,225,259,1,1 2mbg_A_,226,230,1,1 2mbg_A_,227,231,1,1 2mbg_A_,228,232,1,1 2mbg_A_,229,233,1,1 2mbg_A_,230,234,1,1 2mbg_A_,232,235,1,1 2mbg_A_,232,236,1,1 2mbg_A_,233,236,1,1 2mbg_A_,234,237,1,1 2mbg_A_,234,244,1,1 2mbg_A_,235,239,1,1 2mbg_A_,240,245,1,1 2mbg_A_,241,245,1,1 2mbg_A_,242,246,1,1 2mbg_A_,243,247,1,1 2mbg_A_,244,248,1,1 2mbg_A_,245,249,1,1 2mbg_A_,246,250,1,1 2mbg_A_,247,250,1,1 2mbg_A_,247,251,1,1 2mbg_A_,248,252,1,1 2mbg_A_,249,253,1,1 2mbg_A_,250,254,1,1 2mbg_A_,251,255,1,1 2mbg_A_,252,256,1,1 2mbg_A_,253,257,1,1 2mbg_A_,254,258,1,1 2mbg_A_,255,259,1,1 2mbg_A_,256,260,1,1 2mbg_A_,257,261,1,1 2mbg_A_,258,262,1,1 2mbg_A_,260,263,1,1 2mbg_A_,261,264,1,1