pair,contact1,contact2,flow1,flow2 3ffp_X_,1,8,1,1 3ffp_X_,3,8,1,1 3ffp_X_,3,13,1,1 3ffp_X_,5,8,1,1 3ffp_X_,6,12,1,1 3ffp_X_,8,13,1,1 3ffp_X_,9,12,1,1 3ffp_X_,12,15,1,1 3ffp_X_,13,17,1,1 3ffp_X_,17,20,1,1 3ffp_X_,18,21,1,1 3ffp_X_,19,22,1,1 3ffp_X_,20,242,1,1 3ffp_X_,22,248,1,1 3ffp_X_,23,248,1,1 3ffp_X_,24,134,1,1 3ffp_X_,24,192,1,1 3ffp_X_,24,201,1,1 3ffp_X_,24,203,1,1 3ffp_X_,25,199,1,1 3ffp_X_,25,201,1,1 3ffp_X_,25,242,1,1 3ffp_X_,25,250,1,1 3ffp_X_,26,190,1,1 3ffp_X_,26,193,1,1 3ffp_X_,26,242,1,1 3ffp_X_,27,245,1,1 3ffp_X_,28,105,1,1 3ffp_X_,29,105,1,1 3ffp_X_,29,108,1,1 3ffp_X_,30,105,1,1 3ffp_X_,30,107,1,1 3ffp_X_,31,34,1,1 3ffp_X_,31,35,1,1 3ffp_X_,32,107,1,1 3ffp_X_,36,252,1,1 3ffp_X_,36,254,1,1 3ffp_X_,38,40,1,1 3ffp_X_,38,41,1,1 3ffp_X_,38,254,1,1 3ffp_X_,40,42,1,1 3ffp_X_,42,79,1,1 3ffp_X_,43,79,1,1 3ffp_X_,45,77,1,1 3ffp_X_,47,75,1,1 3ffp_X_,48,51,1,1 3ffp_X_,48,119,1,1 3ffp_X_,50,52,1,1 3ffp_X_,52,68,1,1 3ffp_X_,53,172,1,1 3ffp_X_,53,175,1,1 3ffp_X_,54,66,1,1 3ffp_X_,54,172,1,1 3ffp_X_,55,66,1,1 3ffp_X_,56,170,1,1 3ffp_X_,57,64,1,1 3ffp_X_,58,60,1,1 3ffp_X_,58,163,1,1 3ffp_X_,58,167,1,1 3ffp_X_,58,168,1,1 3ffp_X_,58,226,1,1 3ffp_X_,59,61,1,1 3ffp_X_,59,62,1,1 3ffp_X_,59,64,1,1 3ffp_X_,61,240,1,1 3ffp_X_,65,90,1,1 3ffp_X_,67,88,1,1 3ffp_X_,68,70,1,1 3ffp_X_,69,86,1,1 3ffp_X_,69,120,1,1 3ffp_X_,72,86,1,1 3ffp_X_,74,87,1,1 3ffp_X_,76,85,1,1 3ffp_X_,78,81,1,1 3ffp_X_,84,122,1,1 3ffp_X_,85,135,1,1 3ffp_X_,86,120,1,1 3ffp_X_,88,118,1,1 3ffp_X_,89,91,1,1 3ffp_X_,89,118,1,1 3ffp_X_,91,116,1,1 3ffp_X_,93,114,1,1 3ffp_X_,93,240,1,1 3ffp_X_,94,237,1,1 3ffp_X_,94,240,1,1 3ffp_X_,95,223,1,1 3ffp_X_,96,239,1,1 3ffp_X_,97,100,1,1 3ffp_X_,98,223,1,1 3ffp_X_,100,239,1,1 3ffp_X_,102,104,1,1 3ffp_X_,102,111,1,1 3ffp_X_,103,114,1,1 3ffp_X_,103,195,1,1 3ffp_X_,103,242,1,1 3ffp_X_,104,114,1,1 3ffp_X_,104,190,1,1 3ffp_X_,106,109,1,1 3ffp_X_,113,144,1,1 3ffp_X_,114,116,1,1 3ffp_X_,115,142,1,1 3ffp_X_,117,140,1,1 3ffp_X_,119,138,1,1 3ffp_X_,121,123,1,1 3ffp_X_,121,124,1,1 3ffp_X_,121,135,1,1 3ffp_X_,121,136,1,1 3ffp_X_,122,125,1,1 3ffp_X_,123,124,1,1 3ffp_X_,124,126,1,1 3ffp_X_,124,135,1,1 3ffp_X_,126,129,1,1 3ffp_X_,126,130,1,1 3ffp_X_,127,131,1,1 3ffp_X_,129,132,1,1 3ffp_X_,130,133,1,1 3ffp_X_,131,202,1,1 3ffp_X_,133,136,1,1 3ffp_X_,137,202,1,1 3ffp_X_,137,204,1,1 3ffp_X_,139,204,1,1 3ffp_X_,139,206,1,1 3ffp_X_,141,206,1,1 3ffp_X_,141,208,1,1 3ffp_X_,143,212,1,1 3ffp_X_,145,212,1,1 3ffp_X_,145,214,1,1 3ffp_X_,147,214,1,1 3ffp_X_,150,153,1,1 3ffp_X_,150,181,1,1 3ffp_X_,150,218,1,1 3ffp_X_,151,154,1,1 3ffp_X_,153,157,1,1 3ffp_X_,154,158,1,1 3ffp_X_,154,218,1,1 3ffp_X_,155,174,1,1 3ffp_X_,156,159,1,1 3ffp_X_,157,160,1,1 3ffp_X_,159,162,1,1 3ffp_X_,160,163,1,1 3ffp_X_,164,224,1,1 3ffp_X_,164,226,1,1 3ffp_X_,164,234,1,1 3ffp_X_,165,168,1,1 3ffp_X_,166,228,1,1 3ffp_X_,168,230,1,1 3ffp_X_,171,173,1,1 3ffp_X_,173,174,1,1 3ffp_X_,176,178,1,1 3ffp_X_,176,179,1,1 3ffp_X_,177,180,1,1 3ffp_X_,178,181,1,1 3ffp_X_,184,186,1,1 3ffp_X_,184,210,1,1 3ffp_X_,186,209,1,1 3ffp_X_,187,255,1,1 3ffp_X_,188,207,1,1 3ffp_X_,189,205,1,1 3ffp_X_,189,253,1,1 3ffp_X_,190,205,1,1 3ffp_X_,191,250,1,1 3ffp_X_,192,203,1,1 3ffp_X_,193,194,1,1 3ffp_X_,193,205,1,1 3ffp_X_,194,200,1,1 3ffp_X_,196,197,1,1 3ffp_X_,196,199,1,1 3ffp_X_,200,202,1,1 3ffp_X_,215,217,1,1 3ffp_X_,215,218,1,1 3ffp_X_,215,219,1,1 3ffp_X_,216,220,1,1 3ffp_X_,217,221,1,1 3ffp_X_,218,222,1,1 3ffp_X_,219,223,1,1 3ffp_X_,221,224,1,1 3ffp_X_,222,225,1,1 3ffp_X_,225,237,1,1 3ffp_X_,226,228,1,1 3ffp_X_,226,234,1,1 3ffp_X_,227,235,1,1 3ffp_X_,228,229,1,1 3ffp_X_,228,235,1,1 3ffp_X_,229,232,1,1 3ffp_X_,239,241,1,1 3ffp_X_,243,245,1,1 3ffp_X_,246,250,1,1 3ffp_X_,247,250,1,1