pair,contact1,contact2,flow1,flow2 2nx3_A_,2,35,1,1 2nx3_A_,3,215,1,1 2nx3_A_,3,217,1,1 2nx3_A_,4,35,1,1 2nx3_A_,4,37,1,1 2nx3_A_,5,217,1,1 2nx3_A_,5,219,1,1 2nx3_A_,6,37,1,1 2nx3_A_,6,39,1,1 2nx3_A_,7,221,1,1 2nx3_A_,8,40,1,1 2nx3_A_,9,39,1,1 2nx3_A_,9,41,1,1 2nx3_A_,10,12,1,1 2nx3_A_,11,41,1,1 2nx3_A_,12,56,1,1 2nx3_A_,12,222,1,1 2nx3_A_,12,229,1,1 2nx3_A_,13,16,1,1 2nx3_A_,13,17,1,1 2nx3_A_,14,18,1,1 2nx3_A_,14,60,1,1 2nx3_A_,14,67,1,1 2nx3_A_,15,19,1,1 2nx3_A_,16,20,1,1 2nx3_A_,17,21,1,1 2nx3_A_,18,22,1,1 2nx3_A_,20,24,1,1 2nx3_A_,21,25,1,1 2nx3_A_,22,26,1,1 2nx3_A_,23,26,1,1 2nx3_A_,23,27,1,1 2nx3_A_,24,28,1,1 2nx3_A_,25,28,1,1 2nx3_A_,25,29,1,1 2nx3_A_,25,72,1,1 2nx3_A_,26,29,1,1 2nx3_A_,26,30,1,1 2nx3_A_,26,242,1,1 2nx3_A_,27,31,1,1 2nx3_A_,29,32,1,1 2nx3_A_,31,34,1,1 2nx3_A_,35,75,1,1 2nx3_A_,38,75,1,1 2nx3_A_,38,77,1,1 2nx3_A_,39,41,1,1 2nx3_A_,39,220,1,1 2nx3_A_,40,78,1,1 2nx3_A_,41,44,1,1 2nx3_A_,41,79,1,1 2nx3_A_,43,54,1,1 2nx3_A_,44,54,1,1 2nx3_A_,47,53,1,1 2nx3_A_,47,229,1,1 2nx3_A_,49,51,1,1 2nx3_A_,49,52,1,1 2nx3_A_,57,61,1,1 2nx3_A_,58,62,1,1 2nx3_A_,59,63,1,1 2nx3_A_,60,64,1,1 2nx3_A_,61,65,1,1 2nx3_A_,62,66,1,1 2nx3_A_,63,67,1,1 2nx3_A_,64,68,1,1 2nx3_A_,65,69,1,1 2nx3_A_,66,70,1,1 2nx3_A_,67,71,1,1 2nx3_A_,68,72,1,1 2nx3_A_,69,92,1,1 2nx3_A_,69,94,1,1 2nx3_A_,76,94,1,1 2nx3_A_,76,95,1,1 2nx3_A_,77,95,1,1 2nx3_A_,78,97,1,1 2nx3_A_,80,97,1,1 2nx3_A_,81,85,1,1 2nx3_A_,82,85,1,1 2nx3_A_,83,86,1,1 2nx3_A_,85,89,1,1 2nx3_A_,86,90,1,1 2nx3_A_,88,91,1,1 2nx3_A_,89,92,1,1 2nx3_A_,89,93,1,1 2nx3_A_,90,117,1,1 2nx3_A_,94,118,1,1 2nx3_A_,96,118,1,1 2nx3_A_,96,120,1,1 2nx3_A_,98,120,1,1 2nx3_A_,98,122,1,1 2nx3_A_,99,102,1,1 2nx3_A_,100,103,1,1 2nx3_A_,102,105,1,1 2nx3_A_,105,108,1,1 2nx3_A_,105,109,1,1 2nx3_A_,106,110,1,1 2nx3_A_,106,138,1,1 2nx3_A_,107,111,1,1 2nx3_A_,108,112,1,1 2nx3_A_,109,113,1,1 2nx3_A_,110,114,1,1 2nx3_A_,112,115,1,1 2nx3_A_,113,116,1,1 2nx3_A_,115,117,1,1 2nx3_A_,119,146,1,1 2nx3_A_,119,148,1,1 2nx3_A_,120,150,1,1 2nx3_A_,121,148,1,1 2nx3_A_,121,150,1,1 2nx3_A_,122,180,1,1 2nx3_A_,123,150,1,1 2nx3_A_,123,151,1,1 2nx3_A_,124,127,1,1 2nx3_A_,125,155,1,1 2nx3_A_,128,131,1,1 2nx3_A_,129,132,1,1 2nx3_A_,130,133,1,1 2nx3_A_,132,136,1,1 2nx3_A_,133,137,1,1 2nx3_A_,134,138,1,1 2nx3_A_,135,139,1,1 2nx3_A_,136,140,1,1 2nx3_A_,137,141,1,1 2nx3_A_,138,142,1,1 2nx3_A_,139,144,1,1 2nx3_A_,140,143,1,1 2nx3_A_,146,148,1,1 2nx3_A_,147,176,1,1 2nx3_A_,149,176,1,1 2nx3_A_,149,178,1,1 2nx3_A_,151,153,1,1 2nx3_A_,151,167,1,1 2nx3_A_,151,178,1,1 2nx3_A_,151,180,1,1 2nx3_A_,152,186,1,1 2nx3_A_,154,162,1,1 2nx3_A_,156,160,1,1 2nx3_A_,159,188,1,1 2nx3_A_,164,166,1,1 2nx3_A_,164,167,1,1 2nx3_A_,165,168,1,1 2nx3_A_,166,170,1,1 2nx3_A_,167,171,1,1 2nx3_A_,168,172,1,1 2nx3_A_,170,173,1,1 2nx3_A_,171,174,1,1 2nx3_A_,171,175,1,1 2nx3_A_,172,215,1,1 2nx3_A_,177,215,1,1 2nx3_A_,179,216,1,1 2nx3_A_,179,218,1,1 2nx3_A_,180,183,1,1 2nx3_A_,180,184,1,1 2nx3_A_,181,218,1,1 2nx3_A_,182,220,1,1 2nx3_A_,183,186,1,1 2nx3_A_,185,198,1,1 2nx3_A_,187,190,1,1 2nx3_A_,187,196,1,1 2nx3_A_,189,192,1,1 2nx3_A_,189,195,1,1 2nx3_A_,191,194,1,1 2nx3_A_,198,201,1,1 2nx3_A_,199,202,1,1 2nx3_A_,201,205,1,1 2nx3_A_,202,206,1,1 2nx3_A_,203,206,1,1 2nx3_A_,203,207,1,1 2nx3_A_,204,208,1,1 2nx3_A_,205,209,1,1 2nx3_A_,206,210,1,1 2nx3_A_,207,211,1,1 2nx3_A_,208,212,1,1 2nx3_A_,209,213,1,1 2nx3_A_,209,214,1,1 2nx3_A_,210,259,1,1 2nx3_A_,214,216,1,1 2nx3_A_,220,236,1,1 2nx3_A_,221,236,1,1 2nx3_A_,222,224,1,1 2nx3_A_,222,236,1,1 2nx3_A_,222,238,1,1 2nx3_A_,224,227,1,1 2nx3_A_,225,228,1,1 2nx3_A_,231,234,1,1 2nx3_A_,232,235,1,1 2nx3_A_,237,240,1,1 2nx3_A_,238,241,1,1 2nx3_A_,240,244,1,1 2nx3_A_,241,245,1,1 2nx3_A_,242,246,1,1 2nx3_A_,243,247,1,1 2nx3_A_,244,248,1,1 2nx3_A_,245,249,1,1 2nx3_A_,246,250,1,1 2nx3_A_,247,251,1,1 2nx3_A_,248,252,1,1 2nx3_A_,249,253,1,1 2nx3_A_,250,254,1,1 2nx3_A_,251,255,1,1 2nx3_A_,252,256,1,1 2nx3_A_,253,256,1,1 2nx3_A_,254,257,1,1 2nx3_A_,255,258,1,1 2nx3_A_,256,259,1,1