pair,contact1,contact2,flow1,flow2 5sxk_B_,4,7,1,1 5sxk_B_,8,28,1,1 5sxk_B_,8,93,1,1 5sxk_B_,10,14,1,1 5sxk_B_,11,15,1,1 5sxk_B_,12,16,1,1 5sxk_B_,13,17,1,1 5sxk_B_,14,18,1,1 5sxk_B_,18,21,1,1 5sxk_B_,22,25,1,1 5sxk_B_,24,42,1,1 5sxk_B_,25,42,1,1 5sxk_B_,26,90,1,1 5sxk_B_,27,40,1,1 5sxk_B_,29,38,1,1 5sxk_B_,30,38,1,1 5sxk_B_,32,35,1,1 5sxk_B_,37,52,1,1 5sxk_B_,38,40,1,1 5sxk_B_,39,50,1,1 5sxk_B_,41,48,1,1 5sxk_B_,43,88,1,1 5sxk_B_,53,55,1,1 5sxk_B_,56,64,1,1 5sxk_B_,62,64,1,1 5sxk_B_,66,70,1,1 5sxk_B_,68,72,1,1 5sxk_B_,72,75,1,1 5sxk_B_,72,76,1,1 5sxk_B_,74,81,1,1 5sxk_B_,78,86,1,1 5sxk_B_,78,88,1,1 5sxk_B_,79,83,1,1 5sxk_B_,84,86,1,1 5sxk_B_,92,93,1,1 5sxk_B_,94,97,1,1 5sxk_B_,95,98,1,1 5sxk_B_,100,102,1,1 5sxk_B_,101,105,1,1 5sxk_B_,102,106,1,1 5sxk_B_,102,252,1,1 5sxk_B_,104,108,1,1 5sxk_B_,105,109,1,1 5sxk_B_,106,110,1,1 5sxk_B_,107,111,1,1 5sxk_B_,108,112,1,1 5sxk_B_,109,113,1,1 5sxk_B_,109,256,1,1 5sxk_B_,110,114,1,1 5sxk_B_,111,115,1,1 5sxk_B_,112,116,1,1 5sxk_B_,113,117,1,1 5sxk_B_,114,118,1,1 5sxk_B_,115,119,1,1 5sxk_B_,116,120,1,1 5sxk_B_,117,121,1,1 5sxk_B_,118,122,1,1 5sxk_B_,119,123,1,1 5sxk_B_,120,124,1,1 5sxk_B_,121,125,1,1 5sxk_B_,122,126,1,1 5sxk_B_,123,127,1,1 5sxk_B_,124,128,1,1 5sxk_B_,125,129,1,1 5sxk_B_,126,130,1,1 5sxk_B_,127,131,1,1 5sxk_B_,128,132,1,1 5sxk_B_,129,133,1,1 5sxk_B_,130,134,1,1 5sxk_B_,131,135,1,1 5sxk_B_,132,136,1,1 5sxk_B_,133,137,1,1 5sxk_B_,134,138,1,1 5sxk_B_,135,139,1,1 5sxk_B_,136,140,1,1 5sxk_B_,137,141,1,1 5sxk_B_,138,142,1,1 5sxk_B_,139,143,1,1 5sxk_B_,139,211,1,1 5sxk_B_,140,144,1,1 5sxk_B_,141,145,1,1 5sxk_B_,142,146,1,1 5sxk_B_,143,147,1,1 5sxk_B_,144,148,1,1 5sxk_B_,145,149,1,1 5sxk_B_,146,150,1,1 5sxk_B_,147,151,1,1 5sxk_B_,148,152,1,1 5sxk_B_,149,153,1,1 5sxk_B_,150,154,1,1 5sxk_B_,151,155,1,1 5sxk_B_,152,156,1,1 5sxk_B_,153,157,1,1 5sxk_B_,154,157,1,1 5sxk_B_,154,158,1,1 5sxk_B_,155,159,1,1 5sxk_B_,156,160,1,1 5sxk_B_,158,162,1,1 5sxk_B_,160,164,1,1 5sxk_B_,160,186,1,1 5sxk_B_,161,165,1,1 5sxk_B_,161,187,1,1 5sxk_B_,163,167,1,1 5sxk_B_,166,170,1,1 5sxk_B_,170,172,1,1 5sxk_B_,171,173,1,1 5sxk_B_,175,179,1,1 5sxk_B_,177,181,1,1 5sxk_B_,178,182,1,1 5sxk_B_,179,183,1,1 5sxk_B_,180,184,1,1 5sxk_B_,181,185,1,1 5sxk_B_,183,187,1,1 5sxk_B_,184,188,1,1 5sxk_B_,185,189,1,1 5sxk_B_,186,190,1,1 5sxk_B_,187,191,1,1 5sxk_B_,188,192,1,1 5sxk_B_,189,192,1,1 5sxk_B_,189,193,1,1 5sxk_B_,190,194,1,1 5sxk_B_,191,195,1,1 5sxk_B_,192,196,1,1 5sxk_B_,193,197,1,1 5sxk_B_,194,198,1,1 5sxk_B_,195,199,1,1 5sxk_B_,196,200,1,1 5sxk_B_,197,201,1,1 5sxk_B_,198,202,1,1 5sxk_B_,199,203,1,1 5sxk_B_,201,204,1,1 5sxk_B_,201,205,1,1 5sxk_B_,202,206,1,1 5sxk_B_,204,208,1,1 5sxk_B_,205,209,1,1 5sxk_B_,206,210,1,1 5sxk_B_,207,211,1,1 5sxk_B_,208,212,1,1 5sxk_B_,209,213,1,1 5sxk_B_,210,214,1,1 5sxk_B_,211,214,1,1 5sxk_B_,211,215,1,1 5sxk_B_,212,216,1,1 5sxk_B_,213,217,1,1 5sxk_B_,214,218,1,1 5sxk_B_,215,219,1,1 5sxk_B_,216,220,1,1 5sxk_B_,217,221,1,1 5sxk_B_,218,222,1,1 5sxk_B_,219,223,1,1 5sxk_B_,220,224,1,1 5sxk_B_,221,225,1,1 5sxk_B_,222,226,1,1 5sxk_B_,225,229,1,1 5sxk_B_,226,230,1,1 5sxk_B_,227,231,1,1 5sxk_B_,228,232,1,1 5sxk_B_,229,233,1,1 5sxk_B_,230,234,1,1 5sxk_B_,231,235,1,1 5sxk_B_,232,235,1,1 5sxk_B_,232,236,1,1 5sxk_B_,233,237,1,1 5sxk_B_,234,238,1,1 5sxk_B_,235,239,1,1 5sxk_B_,236,237,1,1 5sxk_B_,236,240,1,1 5sxk_B_,237,241,1,1 5sxk_B_,238,242,1,1 5sxk_B_,239,243,1,1 5sxk_B_,240,244,1,1 5sxk_B_,241,244,1,1 5sxk_B_,241,245,1,1 5sxk_B_,243,246,1,1 5sxk_B_,250,254,1,1 5sxk_B_,252,255,1,1 5sxk_B_,253,257,1,1