pair,contact1,contact2,flow1,flow2 3nrm_A_,2,3,1,1 3nrm_A_,4,7,1,1 3nrm_A_,5,8,1,1 3nrm_A_,6,28,1,1 3nrm_A_,7,28,1,1 3nrm_A_,9,26,1,1 3nrm_A_,11,24,1,1 3nrm_A_,12,24,1,1 3nrm_A_,14,22,1,1 3nrm_A_,15,22,1,1 3nrm_A_,17,21,1,1 3nrm_A_,19,40,1,1 3nrm_A_,21,23,1,1 3nrm_A_,21,38,1,1 3nrm_A_,23,36,1,1 3nrm_A_,25,34,1,1 3nrm_A_,27,29,1,1 3nrm_A_,27,30,1,1 3nrm_A_,27,31,1,1 3nrm_A_,27,32,1,1 3nrm_A_,35,85,1,1 3nrm_A_,37,56,1,1 3nrm_A_,37,83,1,1 3nrm_A_,37,149,1,1 3nrm_A_,39,81,1,1 3nrm_A_,40,44,1,1 3nrm_A_,41,45,1,1 3nrm_A_,41,77,1,1 3nrm_A_,41,79,1,1 3nrm_A_,42,46,1,1 3nrm_A_,44,49,1,1 3nrm_A_,45,48,1,1 3nrm_A_,49,53,1,1 3nrm_A_,50,54,1,1 3nrm_A_,51,55,1,1 3nrm_A_,52,56,1,1 3nrm_A_,53,57,1,1 3nrm_A_,54,58,1,1 3nrm_A_,55,59,1,1 3nrm_A_,56,60,1,1 3nrm_A_,57,61,1,1 3nrm_A_,58,61,1,1 3nrm_A_,59,63,1,1 3nrm_A_,60,69,1,1 3nrm_A_,64,121,1,1 3nrm_A_,65,67,1,1 3nrm_A_,65,68,1,1 3nrm_A_,66,146,1,1 3nrm_A_,67,145,1,1 3nrm_A_,67,147,1,1 3nrm_A_,69,147,1,1 3nrm_A_,70,86,1,1 3nrm_A_,72,84,1,1 3nrm_A_,73,84,1,1 3nrm_A_,75,82,1,1 3nrm_A_,77,79,1,1 3nrm_A_,77,80,1,1 3nrm_A_,88,91,1,1 3nrm_A_,90,139,1,1 3nrm_A_,91,139,1,1 3nrm_A_,92,95,1,1 3nrm_A_,92,96,1,1 3nrm_A_,93,97,1,1 3nrm_A_,93,137,1,1 3nrm_A_,94,98,1,1 3nrm_A_,95,99,1,1 3nrm_A_,96,100,1,1 3nrm_A_,96,107,1,1 3nrm_A_,96,111,1,1 3nrm_A_,100,102,1,1 3nrm_A_,103,197,1,1 3nrm_A_,104,107,1,1 3nrm_A_,104,108,1,1 3nrm_A_,105,109,1,1 3nrm_A_,105,228,1,1 3nrm_A_,105,257,1,1 3nrm_A_,106,110,1,1 3nrm_A_,106,263,1,1 3nrm_A_,107,111,1,1 3nrm_A_,108,112,1,1 3nrm_A_,109,113,1,1 3nrm_A_,109,262,1,1 3nrm_A_,110,113,1,1 3nrm_A_,110,114,1,1 3nrm_A_,111,115,1,1 3nrm_A_,112,116,1,1 3nrm_A_,113,117,1,1 3nrm_A_,113,262,1,1 3nrm_A_,114,118,1,1 3nrm_A_,114,145,1,1 3nrm_A_,115,119,1,1 3nrm_A_,116,120,1,1 3nrm_A_,117,121,1,1 3nrm_A_,118,122,1,1 3nrm_A_,119,123,1,1 3nrm_A_,120,124,1,1 3nrm_A_,121,124,1,1 3nrm_A_,121,125,1,1 3nrm_A_,122,125,1,1 3nrm_A_,122,127,1,1 3nrm_A_,123,126,1,1 3nrm_A_,123,186,1,1 3nrm_A_,126,156,1,1 3nrm_A_,128,154,1,1 3nrm_A_,129,131,1,1 3nrm_A_,129,148,1,1 3nrm_A_,129,186,1,1 3nrm_A_,130,152,1,1 3nrm_A_,130,160,1,1 3nrm_A_,130,186,1,1 3nrm_A_,131,133,1,1 3nrm_A_,131,136,1,1 3nrm_A_,133,136,1,1 3nrm_A_,136,148,1,1 3nrm_A_,138,146,1,1 3nrm_A_,140,143,1,1 3nrm_A_,140,144,1,1 3nrm_A_,142,144,1,1 3nrm_A_,150,153,1,1 3nrm_A_,158,181,1,1 3nrm_A_,159,161,1,1 3nrm_A_,164,209,1,1 3nrm_A_,167,169,1,1 3nrm_A_,168,171,1,1 3nrm_A_,170,189,1,1 3nrm_A_,170,196,1,1 3nrm_A_,172,176,1,1 3nrm_A_,173,177,1,1 3nrm_A_,174,246,1,1 3nrm_A_,176,213,1,1 3nrm_A_,177,179,1,1 3nrm_A_,177,217,1,1 3nrm_A_,183,186,1,1 3nrm_A_,184,188,1,1 3nrm_A_,184,243,1,1 3nrm_A_,184,246,1,1 3nrm_A_,185,189,1,1 3nrm_A_,186,190,1,1 3nrm_A_,188,192,1,1 3nrm_A_,189,193,1,1 3nrm_A_,190,194,1,1 3nrm_A_,191,195,1,1 3nrm_A_,192,196,1,1 3nrm_A_,193,197,1,1 3nrm_A_,195,198,1,1 3nrm_A_,195,199,1,1 3nrm_A_,195,222,1,1 3nrm_A_,196,200,1,1 3nrm_A_,202,205,1,1 3nrm_A_,207,211,1,1 3nrm_A_,208,211,1,1 3nrm_A_,208,212,1,1 3nrm_A_,209,213,1,1 3nrm_A_,210,214,1,1 3nrm_A_,211,215,1,1 3nrm_A_,212,216,1,1 3nrm_A_,213,217,1,1 3nrm_A_,214,218,1,1 3nrm_A_,215,220,1,1 3nrm_A_,216,219,1,1 3nrm_A_,218,220,1,1 3nrm_A_,224,227,1,1 3nrm_A_,227,232,1,1 3nrm_A_,228,232,1,1 3nrm_A_,229,233,1,1 3nrm_A_,230,234,1,1 3nrm_A_,231,235,1,1 3nrm_A_,232,236,1,1 3nrm_A_,233,237,1,1 3nrm_A_,233,255,1,1 3nrm_A_,234,238,1,1 3nrm_A_,235,239,1,1 3nrm_A_,240,246,1,1 3nrm_A_,242,244,1,1 3nrm_A_,242,245,1,1 3nrm_A_,243,246,1,1 3nrm_A_,248,251,1,1 3nrm_A_,249,253,1,1 3nrm_A_,250,254,1,1 3nrm_A_,251,255,1,1 3nrm_A_,255,257,1,1 3nrm_A_,255,258,1,1 3nrm_A_,255,259,1,1 3nrm_A_,256,259,1,1 3nrm_A_,256,260,1,1 3nrm_A_,257,261,1,1 3nrm_A_,258,262,1,1 3nrm_A_,262,263,1,1