pair,contact1,contact2,flow1,flow2 5cbr_A_,1,2,1,1 5cbr_A_,3,47,1,1 5cbr_A_,3,49,1,1 5cbr_A_,4,81,1,1 5cbr_A_,4,82,1,1 5cbr_A_,5,49,1,1 5cbr_A_,5,51,1,1 5cbr_A_,6,74,1,1 5cbr_A_,6,82,1,1 5cbr_A_,6,84,1,1 5cbr_A_,7,8,1,1 5cbr_A_,7,51,1,1 5cbr_A_,7,53,1,1 5cbr_A_,7,84,1,1 5cbr_A_,10,13,1,1 5cbr_A_,10,14,1,1 5cbr_A_,10,58,1,1 5cbr_A_,12,32,1,1 5cbr_A_,13,33,1,1 5cbr_A_,15,30,1,1 5cbr_A_,17,20,1,1 5cbr_A_,17,27,1,1 5cbr_A_,17,28,1,1 5cbr_A_,19,22,1,1 5cbr_A_,20,23,1,1 5cbr_A_,25,28,1,1 5cbr_A_,26,29,1,1 5cbr_A_,26,48,1,1 5cbr_A_,26,50,1,1 5cbr_A_,31,35,1,1 5cbr_A_,32,36,1,1 5cbr_A_,33,37,1,1 5cbr_A_,34,38,1,1 5cbr_A_,35,39,1,1 5cbr_A_,35,250,1,1 5cbr_A_,35,251,1,1 5cbr_A_,36,40,1,1 5cbr_A_,37,41,1,1 5cbr_A_,38,42,1,1 5cbr_A_,39,43,1,1 5cbr_A_,40,44,1,1 5cbr_A_,41,45,1,1 5cbr_A_,41,46,1,1 5cbr_A_,53,56,1,1 5cbr_A_,54,74,1,1 5cbr_A_,55,57,1,1 5cbr_A_,55,70,1,1 5cbr_A_,57,71,1,1 5cbr_A_,58,72,1,1 5cbr_A_,59,93,1,1 5cbr_A_,60,69,1,1 5cbr_A_,62,64,1,1 5cbr_A_,62,65,1,1 5cbr_A_,62,66,1,1 5cbr_A_,62,67,1,1 5cbr_A_,65,67,1,1 5cbr_A_,68,77,1,1 5cbr_A_,69,73,1,1 5cbr_A_,70,74,1,1 5cbr_A_,71,75,1,1 5cbr_A_,72,76,1,1 5cbr_A_,73,77,1,1 5cbr_A_,74,79,1,1 5cbr_A_,74,80,1,1 5cbr_A_,75,78,1,1 5cbr_A_,83,220,1,1 5cbr_A_,85,87,1,1 5cbr_A_,87,218,1,1 5cbr_A_,88,93,1,1 5cbr_A_,89,216,1,1 5cbr_A_,90,93,1,1 5cbr_A_,90,94,1,1 5cbr_A_,91,95,1,1 5cbr_A_,93,96,1,1 5cbr_A_,93,97,1,1 5cbr_A_,95,223,1,1 5cbr_A_,98,221,1,1 5cbr_A_,98,224,1,1 5cbr_A_,100,101,1,1 5cbr_A_,100,219,1,1 5cbr_A_,101,232,1,1 5cbr_A_,103,217,1,1 5cbr_A_,104,217,1,1 5cbr_A_,106,215,1,1 5cbr_A_,107,191,1,1 5cbr_A_,108,212,1,1 5cbr_A_,108,213,1,1 5cbr_A_,109,189,1,1 5cbr_A_,109,194,1,1 5cbr_A_,110,194,1,1 5cbr_A_,110,208,1,1 5cbr_A_,111,187,1,1 5cbr_A_,112,206,1,1 5cbr_A_,113,116,1,1 5cbr_A_,114,203,1,1 5cbr_A_,114,204,1,1 5cbr_A_,116,118,1,1 5cbr_A_,119,123,1,1 5cbr_A_,120,123,1,1 5cbr_A_,120,124,1,1 5cbr_A_,121,125,1,1 5cbr_A_,122,125,1,1 5cbr_A_,122,126,1,1 5cbr_A_,123,126,1,1 5cbr_A_,124,127,1,1 5cbr_A_,127,130,1,1 5cbr_A_,129,184,1,1 5cbr_A_,131,184,1,1 5cbr_A_,131,186,1,1 5cbr_A_,132,158,1,1 5cbr_A_,133,186,1,1 5cbr_A_,133,188,1,1 5cbr_A_,134,135,1,1 5cbr_A_,134,168,1,1 5cbr_A_,134,188,1,1 5cbr_A_,136,141,1,1 5cbr_A_,136,168,1,1 5cbr_A_,138,142,1,1 5cbr_A_,139,143,1,1 5cbr_A_,139,190,1,1 5cbr_A_,140,144,1,1 5cbr_A_,141,145,1,1 5cbr_A_,142,145,1,1 5cbr_A_,142,146,1,1 5cbr_A_,144,147,1,1 5cbr_A_,146,148,1,1 5cbr_A_,147,149,1,1 5cbr_A_,149,153,1,1 5cbr_A_,150,154,1,1 5cbr_A_,151,155,1,1 5cbr_A_,152,156,1,1 5cbr_A_,153,157,1,1 5cbr_A_,154,158,1,1 5cbr_A_,155,159,1,1 5cbr_A_,156,160,1,1 5cbr_A_,157,161,1,1 5cbr_A_,158,161,1,1 5cbr_A_,159,162,1,1 5cbr_A_,165,167,1,1 5cbr_A_,165,177,1,1 5cbr_A_,166,185,1,1 5cbr_A_,169,173,1,1 5cbr_A_,170,173,1,1 5cbr_A_,170,174,1,1 5cbr_A_,171,175,1,1 5cbr_A_,172,176,1,1 5cbr_A_,173,177,1,1 5cbr_A_,174,178,1,1 5cbr_A_,175,179,1,1 5cbr_A_,176,180,1,1 5cbr_A_,177,181,1,1 5cbr_A_,178,181,1,1 5cbr_A_,179,204,1,1 5cbr_A_,181,184,1,1 5cbr_A_,190,194,1,1 5cbr_A_,190,217,1,1 5cbr_A_,191,195,1,1 5cbr_A_,192,196,1,1 5cbr_A_,192,217,1,1 5cbr_A_,192,252,1,1 5cbr_A_,193,197,1,1 5cbr_A_,194,198,1,1 5cbr_A_,195,248,1,1 5cbr_A_,196,199,1,1 5cbr_A_,197,200,1,1 5cbr_A_,198,207,1,1 5cbr_A_,198,258,1,1 5cbr_A_,199,257,1,1 5cbr_A_,200,203,1,1 5cbr_A_,201,257,1,1 5cbr_A_,203,257,1,1 5cbr_A_,213,215,1,1 5cbr_A_,222,225,1,1 5cbr_A_,225,228,1,1 5cbr_A_,227,231,1,1 5cbr_A_,228,232,1,1 5cbr_A_,229,233,1,1 5cbr_A_,230,234,1,1 5cbr_A_,231,235,1,1 5cbr_A_,232,236,1,1 5cbr_A_,233,237,1,1 5cbr_A_,234,238,1,1 5cbr_A_,235,239,1,1 5cbr_A_,236,240,1,1 5cbr_A_,237,241,1,1 5cbr_A_,238,243,1,1 5cbr_A_,239,242,1,1 5cbr_A_,242,246,1,1 5cbr_A_,243,247,1,1 5cbr_A_,244,248,1,1 5cbr_A_,245,249,1,1 5cbr_A_,246,250,1,1 5cbr_A_,247,251,1,1 5cbr_A_,248,252,1,1 5cbr_A_,249,253,1,1 5cbr_A_,249,254,1,1