pair,contact1,contact2,flow1,flow2 3zxx_A_,2,64,1,1 3zxx_A_,4,6,1,1 3zxx_A_,4,7,1,1 3zxx_A_,4,65,1,1 3zxx_A_,5,27,1,1 3zxx_A_,7,66,1,1 3zxx_A_,8,95,1,1 3zxx_A_,8,98,1,1 3zxx_A_,8,99,1,1 3zxx_A_,9,66,1,1 3zxx_A_,9,68,1,1 3zxx_A_,10,99,1,1 3zxx_A_,10,101,1,1 3zxx_A_,11,68,1,1 3zxx_A_,11,70,1,1 3zxx_A_,12,101,1,1 3zxx_A_,13,14,1,1 3zxx_A_,13,40,1,1 3zxx_A_,13,41,1,1 3zxx_A_,13,70,1,1 3zxx_A_,13,72,1,1 3zxx_A_,17,19,1,1 3zxx_A_,17,20,1,1 3zxx_A_,17,44,1,1 3zxx_A_,17,192,1,1 3zxx_A_,20,22,1,1 3zxx_A_,20,23,1,1 3zxx_A_,20,194,1,1 3zxx_A_,21,24,1,1 3zxx_A_,22,53,1,1 3zxx_A_,23,26,1,1 3zxx_A_,27,67,1,1 3zxx_A_,29,67,1,1 3zxx_A_,29,69,1,1 3zxx_A_,31,69,1,1 3zxx_A_,32,91,1,1 3zxx_A_,37,105,1,1 3zxx_A_,40,42,1,1 3zxx_A_,42,46,1,1 3zxx_A_,43,47,1,1 3zxx_A_,44,48,1,1 3zxx_A_,45,48,1,1 3zxx_A_,45,49,1,1 3zxx_A_,45,186,1,1 3zxx_A_,47,50,1,1 3zxx_A_,47,51,1,1 3zxx_A_,48,52,1,1 3zxx_A_,48,189,1,1 3zxx_A_,49,61,1,1 3zxx_A_,50,62,1,1 3zxx_A_,51,53,1,1 3zxx_A_,52,60,1,1 3zxx_A_,53,56,1,1 3zxx_A_,53,63,1,1 3zxx_A_,56,58,1,1 3zxx_A_,62,65,1,1 3zxx_A_,75,77,1,1 3zxx_A_,75,78,1,1 3zxx_A_,81,84,1,1 3zxx_A_,81,85,1,1 3zxx_A_,82,86,1,1 3zxx_A_,82,114,1,1 3zxx_A_,83,87,1,1 3zxx_A_,84,88,1,1 3zxx_A_,85,89,1,1 3zxx_A_,86,90,1,1 3zxx_A_,87,91,1,1 3zxx_A_,88,92,1,1 3zxx_A_,89,93,1,1 3zxx_A_,90,94,1,1 3zxx_A_,91,95,1,1 3zxx_A_,92,97,1,1 3zxx_A_,93,96,1,1 3zxx_A_,98,130,1,1 3zxx_A_,100,130,1,1 3zxx_A_,100,132,1,1 3zxx_A_,101,103,1,1 3zxx_A_,101,209,1,1 3zxx_A_,102,132,1,1 3zxx_A_,102,134,1,1 3zxx_A_,103,202,1,1 3zxx_A_,106,145,1,1 3zxx_A_,108,111,1,1 3zxx_A_,108,143,1,1 3zxx_A_,109,112,1,1 3zxx_A_,110,112,1,1 3zxx_A_,114,118,1,1 3zxx_A_,115,119,1,1 3zxx_A_,116,120,1,1 3zxx_A_,117,121,1,1 3zxx_A_,118,122,1,1 3zxx_A_,119,123,1,1 3zxx_A_,120,124,1,1 3zxx_A_,121,125,1,1 3zxx_A_,122,126,1,1 3zxx_A_,123,127,1,1 3zxx_A_,124,127,1,1 3zxx_A_,124,129,1,1 3zxx_A_,125,128,1,1 3zxx_A_,128,227,1,1 3zxx_A_,128,229,1,1 3zxx_A_,129,229,1,1 3zxx_A_,131,153,1,1 3zxx_A_,133,153,1,1 3zxx_A_,133,155,1,1 3zxx_A_,135,155,1,1 3zxx_A_,135,169,1,1 3zxx_A_,135,174,1,1 3zxx_A_,136,169,1,1 3zxx_A_,136,201,1,1 3zxx_A_,137,201,1,1 3zxx_A_,138,140,1,1 3zxx_A_,138,144,1,1 3zxx_A_,138,169,1,1 3zxx_A_,139,167,1,1 3zxx_A_,140,169,1,1 3zxx_A_,140,170,1,1 3zxx_A_,141,244,1,1 3zxx_A_,142,171,1,1 3zxx_A_,144,148,1,1 3zxx_A_,144,174,1,1 3zxx_A_,146,149,1,1 3zxx_A_,147,177,1,1 3zxx_A_,149,152,1,1 3zxx_A_,149,177,1,1 3zxx_A_,151,229,1,1 3zxx_A_,154,177,1,1 3zxx_A_,154,179,1,1 3zxx_A_,156,179,1,1 3zxx_A_,156,181,1,1 3zxx_A_,157,165,1,1 3zxx_A_,157,168,1,1 3zxx_A_,158,181,1,1 3zxx_A_,158,183,1,1 3zxx_A_,159,161,1,1 3zxx_A_,159,162,1,1 3zxx_A_,159,163,1,1 3zxx_A_,160,184,1,1 3zxx_A_,165,168,1,1 3zxx_A_,166,245,1,1 3zxx_A_,170,244,1,1 3zxx_A_,171,174,1,1 3zxx_A_,172,175,1,1 3zxx_A_,173,176,1,1 3zxx_A_,173,177,1,1 3zxx_A_,174,178,1,1 3zxx_A_,178,248,1,1 3zxx_A_,180,249,1,1 3zxx_A_,180,251,1,1 3zxx_A_,183,200,1,1 3zxx_A_,185,197,1,1 3zxx_A_,185,199,1,1 3zxx_A_,186,198,1,1 3zxx_A_,188,196,1,1 3zxx_A_,190,193,1,1 3zxx_A_,190,194,1,1 3zxx_A_,200,203,1,1 3zxx_A_,200,204,1,1 3zxx_A_,201,205,1,1 3zxx_A_,204,208,1,1 3zxx_A_,205,209,1,1 3zxx_A_,206,210,1,1 3zxx_A_,207,211,1,1 3zxx_A_,208,212,1,1 3zxx_A_,209,213,1,1 3zxx_A_,210,214,1,1 3zxx_A_,211,215,1,1 3zxx_A_,212,216,1,1 3zxx_A_,213,217,1,1 3zxx_A_,214,218,1,1 3zxx_A_,215,219,1,1 3zxx_A_,216,220,1,1 3zxx_A_,217,221,1,1 3zxx_A_,218,221,1,1 3zxx_A_,218,222,1,1 3zxx_A_,219,224,1,1 3zxx_A_,219,227,1,1 3zxx_A_,220,223,1,1 3zxx_A_,222,224,1,1 3zxx_A_,227,230,1,1 3zxx_A_,227,231,1,1 3zxx_A_,228,232,1,1 3zxx_A_,229,232,1,1 3zxx_A_,229,233,1,1 3zxx_A_,230,234,1,1 3zxx_A_,231,235,1,1 3zxx_A_,232,236,1,1 3zxx_A_,233,237,1,1 3zxx_A_,234,238,1,1 3zxx_A_,235,238,1,1 3zxx_A_,236,239,1,1 3zxx_A_,238,252,1,1 3zxx_A_,240,246,1,1 3zxx_A_,240,250,1,1 3zxx_A_,241,250,1,1 3zxx_A_,243,246,1,1 3zxx_A_,244,247,1,1 3zxx_A_,252,254,1,1 3zxx_A_,252,255,1,1 3zxx_A_,252,256,1,1 3zxx_A_,253,257,1,1 3zxx_A_,254,258,1,1 3zxx_A_,255,259,1,1 3zxx_A_,256,260,1,1 3zxx_A_,257,261,1,1 3zxx_A_,258,263,1,1 3zxx_A_,259,262,1,1 3zxx_A_,263,264,1,1