pair,contact1,contact2,flow1,flow2 3sxr_A_,3,67,1,1 3sxr_A_,4,69,1,1 3sxr_A_,5,67,1,1 3sxr_A_,5,68,1,1 3sxr_A_,6,9,1,1 3sxr_A_,7,10,1,1 3sxr_A_,7,71,1,1 3sxr_A_,7,73,1,1 3sxr_A_,9,26,1,1 3sxr_A_,11,24,1,1 3sxr_A_,13,22,1,1 3sxr_A_,14,22,1,1 3sxr_A_,15,18,1,1 3sxr_A_,16,20,1,1 3sxr_A_,17,20,1,1 3sxr_A_,19,35,1,1 3sxr_A_,21,33,1,1 3sxr_A_,23,31,1,1 3sxr_A_,24,30,1,1 3sxr_A_,25,28,1,1 3sxr_A_,25,29,1,1 3sxr_A_,32,78,1,1 3sxr_A_,34,76,1,1 3sxr_A_,36,74,1,1 3sxr_A_,37,40,1,1 3sxr_A_,42,45,1,1 3sxr_A_,42,46,1,1 3sxr_A_,43,47,1,1 3sxr_A_,43,72,1,1 3sxr_A_,44,48,1,1 3sxr_A_,45,49,1,1 3sxr_A_,46,50,1,1 3sxr_A_,47,51,1,1 3sxr_A_,48,51,1,1 3sxr_A_,48,52,1,1 3sxr_A_,49,53,1,1 3sxr_A_,50,54,1,1 3sxr_A_,51,55,1,1 3sxr_A_,52,56,1,1 3sxr_A_,54,57,1,1 3sxr_A_,57,63,1,1 3sxr_A_,58,60,1,1 3sxr_A_,58,61,1,1 3sxr_A_,59,140,1,1 3sxr_A_,60,108,1,1 3sxr_A_,60,141,1,1 3sxr_A_,62,141,1,1 3sxr_A_,63,79,1,1 3sxr_A_,65,77,1,1 3sxr_A_,66,77,1,1 3sxr_A_,68,75,1,1 3sxr_A_,78,79,1,1 3sxr_A_,79,140,1,1 3sxr_A_,81,84,1,1 3sxr_A_,83,133,1,1 3sxr_A_,83,134,1,1 3sxr_A_,84,133,1,1 3sxr_A_,85,88,1,1 3sxr_A_,85,89,1,1 3sxr_A_,86,90,1,1 3sxr_A_,86,131,1,1 3sxr_A_,87,91,1,1 3sxr_A_,88,92,1,1 3sxr_A_,89,93,1,1 3sxr_A_,90,94,1,1 3sxr_A_,91,198,1,1 3sxr_A_,93,96,1,1 3sxr_A_,94,97,1,1 3sxr_A_,98,101,1,1 3sxr_A_,98,102,1,1 3sxr_A_,99,103,1,1 3sxr_A_,100,104,1,1 3sxr_A_,101,105,1,1 3sxr_A_,102,106,1,1 3sxr_A_,103,107,1,1 3sxr_A_,104,108,1,1 3sxr_A_,105,109,1,1 3sxr_A_,106,110,1,1 3sxr_A_,107,111,1,1 3sxr_A_,108,112,1,1 3sxr_A_,108,139,1,1 3sxr_A_,109,113,1,1 3sxr_A_,110,114,1,1 3sxr_A_,110,248,1,1 3sxr_A_,111,115,1,1 3sxr_A_,112,116,1,1 3sxr_A_,113,117,1,1 3sxr_A_,114,118,1,1 3sxr_A_,115,118,1,1 3sxr_A_,116,119,1,1 3sxr_A_,116,121,1,1 3sxr_A_,117,120,1,1 3sxr_A_,117,248,1,1 3sxr_A_,117,249,1,1 3sxr_A_,120,150,1,1 3sxr_A_,120,152,1,1 3sxr_A_,122,148,1,1 3sxr_A_,123,125,1,1 3sxr_A_,123,142,1,1 3sxr_A_,123,183,1,1 3sxr_A_,124,146,1,1 3sxr_A_,125,129,1,1 3sxr_A_,125,130,1,1 3sxr_A_,127,130,1,1 3sxr_A_,127,131,1,1 3sxr_A_,128,131,1,1 3sxr_A_,128,193,1,1 3sxr_A_,130,142,1,1 3sxr_A_,132,140,1,1 3sxr_A_,134,136,1,1 3sxr_A_,134,137,1,1 3sxr_A_,134,138,1,1 3sxr_A_,143,146,1,1 3sxr_A_,148,157,1,1 3sxr_A_,148,159,1,1 3sxr_A_,151,154,1,1 3sxr_A_,153,180,1,1 3sxr_A_,154,180,1,1 3sxr_A_,156,178,1,1 3sxr_A_,157,159,1,1 3sxr_A_,158,176,1,1 3sxr_A_,160,162,1,1 3sxr_A_,164,167,1,1 3sxr_A_,164,168,1,1 3sxr_A_,165,168,1,1 3sxr_A_,166,202,1,1 3sxr_A_,166,205,1,1 3sxr_A_,167,193,1,1 3sxr_A_,169,172,1,1 3sxr_A_,170,174,1,1 3sxr_A_,171,175,1,1 3sxr_A_,171,177,1,1 3sxr_A_,171,179,1,1 3sxr_A_,171,182,1,1 3sxr_A_,171,245,1,1 3sxr_A_,174,215,1,1 3sxr_A_,179,181,1,1 3sxr_A_,179,182,1,1 3sxr_A_,181,185,1,1 3sxr_A_,181,242,1,1 3sxr_A_,181,245,1,1 3sxr_A_,182,186,1,1 3sxr_A_,183,187,1,1 3sxr_A_,184,188,1,1 3sxr_A_,185,189,1,1 3sxr_A_,186,190,1,1 3sxr_A_,187,191,1,1 3sxr_A_,188,192,1,1 3sxr_A_,189,193,1,1 3sxr_A_,190,194,1,1 3sxr_A_,191,195,1,1 3sxr_A_,192,196,1,1 3sxr_A_,192,221,1,1 3sxr_A_,193,196,1,1 3sxr_A_,193,198,1,1 3sxr_A_,194,197,1,1 3sxr_A_,196,199,1,1 3sxr_A_,202,205,1,1 3sxr_A_,205,213,1,1 3sxr_A_,206,209,1,1 3sxr_A_,206,210,1,1 3sxr_A_,207,211,1,1 3sxr_A_,208,212,1,1 3sxr_A_,209,213,1,1 3sxr_A_,210,214,1,1 3sxr_A_,211,215,1,1 3sxr_A_,212,216,1,1 3sxr_A_,213,218,1,1 3sxr_A_,214,217,1,1 3sxr_A_,214,219,1,1 3sxr_A_,218,219,1,1 3sxr_A_,219,238,1,1 3sxr_A_,220,231,1,1 3sxr_A_,222,224,1,1 3sxr_A_,222,226,1,1 3sxr_A_,223,226,1,1 3sxr_A_,227,230,1,1 3sxr_A_,227,231,1,1 3sxr_A_,228,232,1,1 3sxr_A_,229,233,1,1 3sxr_A_,230,234,1,1 3sxr_A_,231,235,1,1 3sxr_A_,232,236,1,1 3sxr_A_,233,236,1,1 3sxr_A_,233,237,1,1 3sxr_A_,234,237,1,1 3sxr_A_,235,238,1,1 3sxr_A_,239,241,1,1 3sxr_A_,239,245,1,1 3sxr_A_,240,245,1,1 3sxr_A_,241,244,1,1 3sxr_A_,242,245,1,1 3sxr_A_,247,250,1,1 3sxr_A_,247,251,1,1 3sxr_A_,248,252,1,1 3sxr_A_,249,253,1,1 3sxr_A_,250,253,1,1 3sxr_A_,250,254,1,1 3sxr_A_,251,255,1,1 3sxr_A_,252,256,1,1 3sxr_A_,255,258,1,1 3sxr_A_,256,259,1,1