pair,contact1,contact2,flow1,flow2 4zfu_A_,1,3,1,1 4zfu_A_,1,53,1,1 4zfu_A_,2,53,1,1 4zfu_A_,4,53,1,1 4zfu_A_,4,55,1,1 4zfu_A_,5,7,1,1 4zfu_A_,5,8,1,1 4zfu_A_,6,55,1,1 4zfu_A_,8,13,1,1 4zfu_A_,10,13,1,1 4zfu_A_,10,14,1,1 4zfu_A_,11,15,1,1 4zfu_A_,12,16,1,1 4zfu_A_,13,17,1,1 4zfu_A_,14,18,1,1 4zfu_A_,14,157,1,1 4zfu_A_,15,19,1,1 4zfu_A_,15,168,1,1 4zfu_A_,16,20,1,1 4zfu_A_,17,21,1,1 4zfu_A_,18,22,1,1 4zfu_A_,19,23,1,1 4zfu_A_,20,24,1,1 4zfu_A_,21,25,1,1 4zfu_A_,22,26,1,1 4zfu_A_,22,161,1,1 4zfu_A_,22,162,1,1 4zfu_A_,22,168,1,1 4zfu_A_,23,26,1,1 4zfu_A_,25,40,1,1 4zfu_A_,26,29,1,1 4zfu_A_,27,40,1,1 4zfu_A_,30,38,1,1 4zfu_A_,32,35,1,1 4zfu_A_,33,205,1,1 4zfu_A_,36,242,1,1 4zfu_A_,37,242,1,1 4zfu_A_,39,242,1,1 4zfu_A_,43,48,1,1 4zfu_A_,43,69,1,1 4zfu_A_,44,47,1,1 4zfu_A_,45,48,1,1 4zfu_A_,48,68,1,1 4zfu_A_,50,66,1,1 4zfu_A_,52,64,1,1 4zfu_A_,53,63,1,1 4zfu_A_,54,62,1,1 4zfu_A_,55,61,1,1 4zfu_A_,56,60,1,1 4zfu_A_,57,133,1,1 4zfu_A_,58,60,1,1 4zfu_A_,63,77,1,1 4zfu_A_,65,74,1,1 4zfu_A_,65,75,1,1 4zfu_A_,67,69,1,1 4zfu_A_,67,70,1,1 4zfu_A_,67,71,1,1 4zfu_A_,67,72,1,1 4zfu_A_,70,72,1,1 4zfu_A_,73,109,1,1 4zfu_A_,74,85,1,1 4zfu_A_,76,83,1,1 4zfu_A_,76,139,1,1 4zfu_A_,76,142,1,1 4zfu_A_,78,81,1,1 4zfu_A_,80,101,1,1 4zfu_A_,81,83,1,1 4zfu_A_,81,140,1,1 4zfu_A_,82,100,1,1 4zfu_A_,82,101,1,1 4zfu_A_,82,103,1,1 4zfu_A_,84,103,1,1 4zfu_A_,84,105,1,1 4zfu_A_,85,88,1,1 4zfu_A_,86,106,1,1 4zfu_A_,86,107,1,1 4zfu_A_,87,109,1,1 4zfu_A_,89,92,1,1 4zfu_A_,91,94,1,1 4zfu_A_,92,95,1,1 4zfu_A_,92,96,1,1 4zfu_A_,93,102,1,1 4zfu_A_,97,100,1,1 4zfu_A_,97,102,1,1 4zfu_A_,105,107,1,1 4zfu_A_,108,113,1,1 4zfu_A_,110,113,1,1 4zfu_A_,110,114,1,1 4zfu_A_,111,115,1,1 4zfu_A_,112,116,1,1 4zfu_A_,113,117,1,1 4zfu_A_,114,118,1,1 4zfu_A_,115,120,1,1 4zfu_A_,115,122,1,1 4zfu_A_,118,120,1,1 4zfu_A_,121,124,1,1 4zfu_A_,121,125,1,1 4zfu_A_,122,125,1,1 4zfu_A_,122,191,1,1 4zfu_A_,127,181,1,1 4zfu_A_,128,132,1,1 4zfu_A_,129,133,1,1 4zfu_A_,130,134,1,1 4zfu_A_,131,135,1,1 4zfu_A_,131,180,1,1 4zfu_A_,132,136,1,1 4zfu_A_,133,137,1,1 4zfu_A_,134,138,1,1 4zfu_A_,135,139,1,1 4zfu_A_,135,150,1,1 4zfu_A_,136,140,1,1 4zfu_A_,137,141,1,1 4zfu_A_,138,143,1,1 4zfu_A_,139,142,1,1 4zfu_A_,143,146,1,1 4zfu_A_,144,147,1,1 4zfu_A_,146,150,1,1 4zfu_A_,147,151,1,1 4zfu_A_,148,152,1,1 4zfu_A_,149,153,1,1 4zfu_A_,150,154,1,1 4zfu_A_,151,155,1,1 4zfu_A_,152,156,1,1 4zfu_A_,153,157,1,1 4zfu_A_,154,158,1,1 4zfu_A_,155,159,1,1 4zfu_A_,155,160,1,1 4zfu_A_,156,161,1,1 4zfu_A_,156,191,1,1 4zfu_A_,158,162,1,1 4zfu_A_,159,163,1,1 4zfu_A_,160,163,1,1 4zfu_A_,160,164,1,1 4zfu_A_,163,240,1,1 4zfu_A_,164,168,1,1 4zfu_A_,165,169,1,1 4zfu_A_,165,238,1,1 4zfu_A_,166,170,1,1 4zfu_A_,166,238,1,1 4zfu_A_,167,171,1,1 4zfu_A_,168,172,1,1 4zfu_A_,169,173,1,1 4zfu_A_,170,174,1,1 4zfu_A_,171,175,1,1 4zfu_A_,172,176,1,1 4zfu_A_,173,177,1,1 4zfu_A_,174,179,1,1 4zfu_A_,184,188,1,1 4zfu_A_,185,189,1,1 4zfu_A_,187,191,1,1 4zfu_A_,188,192,1,1 4zfu_A_,189,193,1,1 4zfu_A_,189,218,1,1 4zfu_A_,190,193,1,1 4zfu_A_,193,197,1,1 4zfu_A_,194,198,1,1 4zfu_A_,194,241,1,1 4zfu_A_,195,199,1,1 4zfu_A_,195,245,1,1 4zfu_A_,196,200,1,1 4zfu_A_,197,201,1,1 4zfu_A_,198,202,1,1 4zfu_A_,198,243,1,1 4zfu_A_,199,203,1,1 4zfu_A_,200,204,1,1 4zfu_A_,200,212,1,1 4zfu_A_,200,213,1,1 4zfu_A_,201,204,1,1 4zfu_A_,202,205,1,1 4zfu_A_,202,242,1,1 4zfu_A_,202,243,1,1 4zfu_A_,202,245,1,1 4zfu_A_,202,246,1,1 4zfu_A_,203,206,1,1 4zfu_A_,204,207,1,1 4zfu_A_,204,209,1,1 4zfu_A_,207,210,1,1 4zfu_A_,208,231,1,1 4zfu_A_,209,230,1,1 4zfu_A_,211,228,1,1 4zfu_A_,215,227,1,1 4zfu_A_,217,225,1,1 4zfu_A_,219,221,1,1 4zfu_A_,219,222,1,1 4zfu_A_,219,223,1,1 4zfu_A_,229,231,1,1 4zfu_A_,230,236,1,1 4zfu_A_,232,235,1,1 4zfu_A_,232,236,1,1 4zfu_A_,233,237,1,1 4zfu_A_,234,238,1,1 4zfu_A_,235,238,1,1 4zfu_A_,235,239,1,1