pair,contact1,contact2,flow1,flow2 3r17_B_,1,8,1,1 3r17_B_,3,8,1,1 3r17_B_,3,13,1,1 3r17_B_,5,8,1,1 3r17_B_,6,12,1,1 3r17_B_,8,13,1,1 3r17_B_,9,12,1,1 3r17_B_,10,13,1,1 3r17_B_,12,15,1,1 3r17_B_,13,16,1,1 3r17_B_,13,17,1,1 3r17_B_,17,20,1,1 3r17_B_,18,21,1,1 3r17_B_,19,22,1,1 3r17_B_,20,242,1,1 3r17_B_,22,248,1,1 3r17_B_,24,134,1,1 3r17_B_,24,192,1,1 3r17_B_,24,201,1,1 3r17_B_,24,203,1,1 3r17_B_,25,199,1,1 3r17_B_,25,201,1,1 3r17_B_,25,242,1,1 3r17_B_,25,250,1,1 3r17_B_,26,190,1,1 3r17_B_,26,193,1,1 3r17_B_,26,242,1,1 3r17_B_,27,245,1,1 3r17_B_,28,105,1,1 3r17_B_,29,105,1,1 3r17_B_,29,108,1,1 3r17_B_,30,105,1,1 3r17_B_,30,107,1,1 3r17_B_,31,33,1,1 3r17_B_,31,34,1,1 3r17_B_,31,35,1,1 3r17_B_,32,107,1,1 3r17_B_,36,252,1,1 3r17_B_,36,254,1,1 3r17_B_,38,40,1,1 3r17_B_,38,41,1,1 3r17_B_,38,254,1,1 3r17_B_,42,187,1,1 3r17_B_,43,79,1,1 3r17_B_,45,77,1,1 3r17_B_,47,75,1,1 3r17_B_,48,51,1,1 3r17_B_,48,119,1,1 3r17_B_,50,52,1,1 3r17_B_,52,68,1,1 3r17_B_,52,73,1,1 3r17_B_,53,172,1,1 3r17_B_,53,175,1,1 3r17_B_,54,66,1,1 3r17_B_,54,172,1,1 3r17_B_,55,66,1,1 3r17_B_,56,170,1,1 3r17_B_,57,64,1,1 3r17_B_,58,60,1,1 3r17_B_,58,163,1,1 3r17_B_,58,167,1,1 3r17_B_,58,168,1,1 3r17_B_,58,226,1,1 3r17_B_,59,61,1,1 3r17_B_,59,62,1,1 3r17_B_,61,240,1,1 3r17_B_,65,90,1,1 3r17_B_,67,88,1,1 3r17_B_,68,70,1,1 3r17_B_,68,73,1,1 3r17_B_,69,86,1,1 3r17_B_,69,120,1,1 3r17_B_,71,73,1,1 3r17_B_,72,86,1,1 3r17_B_,74,87,1,1 3r17_B_,76,85,1,1 3r17_B_,78,81,1,1 3r17_B_,84,122,1,1 3r17_B_,85,135,1,1 3r17_B_,86,120,1,1 3r17_B_,88,118,1,1 3r17_B_,89,91,1,1 3r17_B_,89,118,1,1 3r17_B_,91,116,1,1 3r17_B_,93,114,1,1 3r17_B_,93,240,1,1 3r17_B_,94,237,1,1 3r17_B_,94,240,1,1 3r17_B_,95,112,1,1 3r17_B_,95,223,1,1 3r17_B_,96,239,1,1 3r17_B_,97,100,1,1 3r17_B_,98,223,1,1 3r17_B_,102,104,1,1 3r17_B_,102,111,1,1 3r17_B_,103,114,1,1 3r17_B_,103,195,1,1 3r17_B_,103,242,1,1 3r17_B_,104,114,1,1 3r17_B_,104,190,1,1 3r17_B_,106,109,1,1 3r17_B_,113,144,1,1 3r17_B_,114,116,1,1 3r17_B_,115,142,1,1 3r17_B_,117,140,1,1 3r17_B_,119,138,1,1 3r17_B_,121,123,1,1 3r17_B_,121,124,1,1 3r17_B_,121,135,1,1 3r17_B_,121,136,1,1 3r17_B_,122,125,1,1 3r17_B_,123,124,1,1 3r17_B_,124,126,1,1 3r17_B_,124,135,1,1 3r17_B_,126,129,1,1 3r17_B_,126,130,1,1 3r17_B_,127,131,1,1 3r17_B_,129,132,1,1 3r17_B_,129,133,1,1 3r17_B_,130,133,1,1 3r17_B_,133,136,1,1 3r17_B_,137,202,1,1 3r17_B_,137,204,1,1 3r17_B_,139,204,1,1 3r17_B_,139,206,1,1 3r17_B_,141,206,1,1 3r17_B_,141,208,1,1 3r17_B_,143,212,1,1 3r17_B_,145,212,1,1 3r17_B_,145,214,1,1 3r17_B_,147,214,1,1 3r17_B_,148,213,1,1 3r17_B_,150,153,1,1 3r17_B_,150,181,1,1 3r17_B_,150,218,1,1 3r17_B_,151,154,1,1 3r17_B_,153,157,1,1 3r17_B_,154,158,1,1 3r17_B_,154,218,1,1 3r17_B_,156,159,1,1 3r17_B_,157,160,1,1 3r17_B_,159,162,1,1 3r17_B_,160,163,1,1 3r17_B_,162,168,1,1 3r17_B_,164,226,1,1 3r17_B_,164,234,1,1 3r17_B_,165,168,1,1 3r17_B_,166,228,1,1 3r17_B_,168,230,1,1 3r17_B_,173,174,1,1 3r17_B_,176,178,1,1 3r17_B_,176,179,1,1 3r17_B_,177,180,1,1 3r17_B_,178,181,1,1 3r17_B_,184,186,1,1 3r17_B_,184,210,1,1 3r17_B_,186,209,1,1 3r17_B_,187,255,1,1 3r17_B_,188,207,1,1 3r17_B_,189,205,1,1 3r17_B_,189,253,1,1 3r17_B_,190,205,1,1 3r17_B_,191,250,1,1 3r17_B_,192,203,1,1 3r17_B_,193,194,1,1 3r17_B_,193,205,1,1 3r17_B_,194,200,1,1 3r17_B_,196,197,1,1 3r17_B_,196,199,1,1 3r17_B_,200,202,1,1 3r17_B_,215,217,1,1 3r17_B_,215,218,1,1 3r17_B_,215,219,1,1 3r17_B_,216,217,1,1 3r17_B_,216,220,1,1 3r17_B_,217,221,1,1 3r17_B_,218,221,1,1 3r17_B_,218,222,1,1 3r17_B_,219,223,1,1 3r17_B_,221,224,1,1 3r17_B_,222,225,1,1 3r17_B_,225,237,1,1 3r17_B_,226,228,1,1 3r17_B_,227,235,1,1 3r17_B_,228,235,1,1 3r17_B_,229,232,1,1 3r17_B_,239,241,1,1 3r17_B_,243,245,1,1 3r17_B_,246,250,1,1 3r17_B_,247,250,1,1