pair,contact1,contact2,flow1,flow2 3sxs_A_,3,71,1,1 3sxs_A_,4,73,1,1 3sxs_A_,5,71,1,1 3sxs_A_,5,72,1,1 3sxs_A_,6,9,1,1 3sxs_A_,7,10,1,1 3sxs_A_,7,75,1,1 3sxs_A_,7,77,1,1 3sxs_A_,9,30,1,1 3sxs_A_,11,28,1,1 3sxs_A_,13,26,1,1 3sxs_A_,14,26,1,1 3sxs_A_,16,24,1,1 3sxs_A_,17,24,1,1 3sxs_A_,19,22,1,1 3sxs_A_,20,38,1,1 3sxs_A_,20,148,1,1 3sxs_A_,22,38,1,1 3sxs_A_,23,39,1,1 3sxs_A_,25,37,1,1 3sxs_A_,27,35,1,1 3sxs_A_,28,32,1,1 3sxs_A_,29,32,1,1 3sxs_A_,29,33,1,1 3sxs_A_,36,82,1,1 3sxs_A_,38,80,1,1 3sxs_A_,40,78,1,1 3sxs_A_,41,44,1,1 3sxs_A_,46,49,1,1 3sxs_A_,46,50,1,1 3sxs_A_,49,53,1,1 3sxs_A_,50,54,1,1 3sxs_A_,51,55,1,1 3sxs_A_,52,56,1,1 3sxs_A_,53,57,1,1 3sxs_A_,53,149,1,1 3sxs_A_,54,58,1,1 3sxs_A_,55,59,1,1 3sxs_A_,56,60,1,1 3sxs_A_,59,61,1,1 3sxs_A_,61,67,1,1 3sxs_A_,62,64,1,1 3sxs_A_,62,65,1,1 3sxs_A_,63,144,1,1 3sxs_A_,64,112,1,1 3sxs_A_,64,115,1,1 3sxs_A_,64,145,1,1 3sxs_A_,66,145,1,1 3sxs_A_,67,83,1,1 3sxs_A_,69,81,1,1 3sxs_A_,70,81,1,1 3sxs_A_,72,79,1,1 3sxs_A_,82,83,1,1 3sxs_A_,83,144,1,1 3sxs_A_,85,88,1,1 3sxs_A_,87,137,1,1 3sxs_A_,87,138,1,1 3sxs_A_,88,137,1,1 3sxs_A_,89,92,1,1 3sxs_A_,89,93,1,1 3sxs_A_,89,132,1,1 3sxs_A_,89,133,1,1 3sxs_A_,89,135,1,1 3sxs_A_,90,94,1,1 3sxs_A_,90,135,1,1 3sxs_A_,91,95,1,1 3sxs_A_,92,96,1,1 3sxs_A_,93,97,1,1 3sxs_A_,94,98,1,1 3sxs_A_,95,202,1,1 3sxs_A_,97,100,1,1 3sxs_A_,98,101,1,1 3sxs_A_,102,105,1,1 3sxs_A_,102,106,1,1 3sxs_A_,103,107,1,1 3sxs_A_,104,108,1,1 3sxs_A_,105,109,1,1 3sxs_A_,106,110,1,1 3sxs_A_,107,111,1,1 3sxs_A_,108,112,1,1 3sxs_A_,108,263,1,1 3sxs_A_,109,113,1,1 3sxs_A_,110,114,1,1 3sxs_A_,111,115,1,1 3sxs_A_,111,260,1,1 3sxs_A_,112,116,1,1 3sxs_A_,112,143,1,1 3sxs_A_,113,117,1,1 3sxs_A_,114,118,1,1 3sxs_A_,114,252,1,1 3sxs_A_,115,119,1,1 3sxs_A_,116,120,1,1 3sxs_A_,117,121,1,1 3sxs_A_,118,122,1,1 3sxs_A_,119,122,1,1 3sxs_A_,120,123,1,1 3sxs_A_,120,125,1,1 3sxs_A_,121,124,1,1 3sxs_A_,121,252,1,1 3sxs_A_,121,253,1,1 3sxs_A_,124,154,1,1 3sxs_A_,126,152,1,1 3sxs_A_,127,129,1,1 3sxs_A_,127,146,1,1 3sxs_A_,127,187,1,1 3sxs_A_,128,150,1,1 3sxs_A_,128,151,1,1 3sxs_A_,129,133,1,1 3sxs_A_,129,134,1,1 3sxs_A_,131,134,1,1 3sxs_A_,131,135,1,1 3sxs_A_,132,135,1,1 3sxs_A_,132,197,1,1 3sxs_A_,134,146,1,1 3sxs_A_,136,144,1,1 3sxs_A_,138,140,1,1 3sxs_A_,138,141,1,1 3sxs_A_,138,142,1,1 3sxs_A_,142,143,1,1 3sxs_A_,147,150,1,1 3sxs_A_,152,161,1,1 3sxs_A_,152,163,1,1 3sxs_A_,155,158,1,1 3sxs_A_,160,182,1,1 3sxs_A_,161,163,1,1 3sxs_A_,162,180,1,1 3sxs_A_,168,171,1,1 3sxs_A_,169,172,1,1 3sxs_A_,170,205,1,1 3sxs_A_,170,206,1,1 3sxs_A_,170,209,1,1 3sxs_A_,171,197,1,1 3sxs_A_,173,176,1,1 3sxs_A_,173,177,1,1 3sxs_A_,174,178,1,1 3sxs_A_,175,179,1,1 3sxs_A_,175,181,1,1 3sxs_A_,175,183,1,1 3sxs_A_,175,186,1,1 3sxs_A_,175,249,1,1 3sxs_A_,176,180,1,1 3sxs_A_,178,219,1,1 3sxs_A_,183,185,1,1 3sxs_A_,183,186,1,1 3sxs_A_,185,189,1,1 3sxs_A_,185,246,1,1 3sxs_A_,185,249,1,1 3sxs_A_,186,190,1,1 3sxs_A_,187,191,1,1 3sxs_A_,188,192,1,1 3sxs_A_,189,193,1,1 3sxs_A_,190,194,1,1 3sxs_A_,191,195,1,1 3sxs_A_,192,196,1,1 3sxs_A_,193,197,1,1 3sxs_A_,194,198,1,1 3sxs_A_,195,199,1,1 3sxs_A_,196,200,1,1 3sxs_A_,196,225,1,1 3sxs_A_,197,202,1,1 3sxs_A_,198,201,1,1 3sxs_A_,200,203,1,1 3sxs_A_,206,209,1,1 3sxs_A_,210,213,1,1 3sxs_A_,210,214,1,1 3sxs_A_,211,215,1,1 3sxs_A_,212,216,1,1 3sxs_A_,213,217,1,1 3sxs_A_,214,218,1,1 3sxs_A_,215,219,1,1 3sxs_A_,216,220,1,1 3sxs_A_,217,222,1,1 3sxs_A_,218,221,1,1 3sxs_A_,218,223,1,1 3sxs_A_,222,223,1,1 3sxs_A_,223,242,1,1 3sxs_A_,224,235,1,1 3sxs_A_,226,228,1,1 3sxs_A_,226,230,1,1 3sxs_A_,227,230,1,1 3sxs_A_,231,234,1,1 3sxs_A_,231,235,1,1 3sxs_A_,232,236,1,1 3sxs_A_,233,237,1,1 3sxs_A_,234,238,1,1 3sxs_A_,235,239,1,1 3sxs_A_,236,240,1,1 3sxs_A_,237,240,1,1 3sxs_A_,237,241,1,1 3sxs_A_,238,241,1,1 3sxs_A_,239,242,1,1 3sxs_A_,243,245,1,1 3sxs_A_,243,249,1,1 3sxs_A_,245,248,1,1 3sxs_A_,246,249,1,1 3sxs_A_,251,254,1,1 3sxs_A_,251,255,1,1 3sxs_A_,252,256,1,1 3sxs_A_,253,257,1,1 3sxs_A_,254,257,1,1 3sxs_A_,254,258,1,1 3sxs_A_,255,259,1,1 3sxs_A_,256,259,1,1 3sxs_A_,256,260,1,1 3sxs_A_,259,262,1,1 3sxs_A_,260,263,1,1