pair,contact1,contact2,flow1,flow2 4bnt_A_,1,4,1,1 4bnt_A_,2,5,1,1 4bnt_A_,3,222,1,1 4bnt_A_,5,7,1,1 4bnt_A_,6,9,1,1 4bnt_A_,6,31,1,1 4bnt_A_,9,34,1,1 4bnt_A_,10,87,1,1 4bnt_A_,10,88,1,1 4bnt_A_,11,34,1,1 4bnt_A_,11,36,1,1 4bnt_A_,12,88,1,1 4bnt_A_,12,90,1,1 4bnt_A_,13,36,1,1 4bnt_A_,13,38,1,1 4bnt_A_,14,90,1,1 4bnt_A_,14,92,1,1 4bnt_A_,14,93,1,1 4bnt_A_,15,38,1,1 4bnt_A_,15,92,1,1 4bnt_A_,16,38,1,1 4bnt_A_,17,22,1,1 4bnt_A_,17,47,1,1 4bnt_A_,18,22,1,1 4bnt_A_,19,23,1,1 4bnt_A_,20,24,1,1 4bnt_A_,21,25,1,1 4bnt_A_,22,26,1,1 4bnt_A_,23,27,1,1 4bnt_A_,24,28,1,1 4bnt_A_,25,29,1,1 4bnt_A_,26,30,1,1 4bnt_A_,27,30,1,1 4bnt_A_,27,31,1,1 4bnt_A_,27,213,1,1 4bnt_A_,28,33,1,1 4bnt_A_,29,32,1,1 4bnt_A_,35,58,1,1 4bnt_A_,35,60,1,1 4bnt_A_,37,60,1,1 4bnt_A_,37,62,1,1 4bnt_A_,39,62,1,1 4bnt_A_,39,64,1,1 4bnt_A_,41,44,1,1 4bnt_A_,41,45,1,1 4bnt_A_,42,46,1,1 4bnt_A_,43,47,1,1 4bnt_A_,44,48,1,1 4bnt_A_,45,49,1,1 4bnt_A_,46,50,1,1 4bnt_A_,47,51,1,1 4bnt_A_,48,52,1,1 4bnt_A_,49,53,1,1 4bnt_A_,50,54,1,1 4bnt_A_,51,55,1,1 4bnt_A_,52,55,1,1 4bnt_A_,52,57,1,1 4bnt_A_,53,56,1,1 4bnt_A_,65,67,1,1 4bnt_A_,65,68,1,1 4bnt_A_,65,71,1,1 4bnt_A_,66,109,1,1 4bnt_A_,66,112,1,1 4bnt_A_,68,71,1,1 4bnt_A_,68,72,1,1 4bnt_A_,69,73,1,1 4bnt_A_,69,112,1,1 4bnt_A_,70,74,1,1 4bnt_A_,71,75,1,1 4bnt_A_,72,76,1,1 4bnt_A_,73,77,1,1 4bnt_A_,74,78,1,1 4bnt_A_,75,79,1,1 4bnt_A_,76,80,1,1 4bnt_A_,77,81,1,1 4bnt_A_,78,82,1,1 4bnt_A_,79,83,1,1 4bnt_A_,79,84,1,1 4bnt_A_,80,85,1,1 4bnt_A_,87,128,1,1 4bnt_A_,89,128,1,1 4bnt_A_,89,130,1,1 4bnt_A_,91,130,1,1 4bnt_A_,91,131,1,1 4bnt_A_,91,132,1,1 4bnt_A_,98,102,1,1 4bnt_A_,99,103,1,1 4bnt_A_,100,104,1,1 4bnt_A_,101,105,1,1 4bnt_A_,102,106,1,1 4bnt_A_,103,107,1,1 4bnt_A_,104,108,1,1 4bnt_A_,105,109,1,1 4bnt_A_,106,110,1,1 4bnt_A_,107,111,1,1 4bnt_A_,108,112,1,1 4bnt_A_,109,113,1,1 4bnt_A_,110,114,1,1 4bnt_A_,111,115,1,1 4bnt_A_,112,116,1,1 4bnt_A_,113,117,1,1 4bnt_A_,114,118,1,1 4bnt_A_,115,164,1,1 4bnt_A_,117,121,1,1 4bnt_A_,118,122,1,1 4bnt_A_,119,123,1,1 4bnt_A_,120,124,1,1 4bnt_A_,121,126,1,1 4bnt_A_,122,125,1,1 4bnt_A_,122,168,1,1 4bnt_A_,127,128,1,1 4bnt_A_,127,171,1,1 4bnt_A_,128,218,1,1 4bnt_A_,128,220,1,1 4bnt_A_,129,171,1,1 4bnt_A_,129,173,1,1 4bnt_A_,131,158,1,1 4bnt_A_,131,173,1,1 4bnt_A_,131,175,1,1 4bnt_A_,133,175,1,1 4bnt_A_,136,178,1,1 4bnt_A_,139,143,1,1 4bnt_A_,140,144,1,1 4bnt_A_,141,144,1,1 4bnt_A_,141,145,1,1 4bnt_A_,142,146,1,1 4bnt_A_,143,147,1,1 4bnt_A_,144,148,1,1 4bnt_A_,145,149,1,1 4bnt_A_,146,150,1,1 4bnt_A_,147,151,1,1 4bnt_A_,147,177,1,1 4bnt_A_,148,152,1,1 4bnt_A_,149,153,1,1 4bnt_A_,150,154,1,1 4bnt_A_,151,155,1,1 4bnt_A_,152,156,1,1 4bnt_A_,153,157,1,1 4bnt_A_,154,158,1,1 4bnt_A_,155,159,1,1 4bnt_A_,156,160,1,1 4bnt_A_,157,161,1,1 4bnt_A_,158,162,1,1 4bnt_A_,159,163,1,1 4bnt_A_,159,228,1,1 4bnt_A_,160,164,1,1 4bnt_A_,161,165,1,1 4bnt_A_,164,168,1,1 4bnt_A_,165,168,1,1 4bnt_A_,166,169,1,1 4bnt_A_,172,227,1,1 4bnt_A_,172,228,1,1 4bnt_A_,173,226,1,1 4bnt_A_,173,229,1,1 4bnt_A_,174,229,1,1 4bnt_A_,174,231,1,1 4bnt_A_,176,231,1,1 4bnt_A_,176,233,1,1 4bnt_A_,178,233,1,1 4bnt_A_,179,206,1,1 4bnt_A_,180,185,1,1 4bnt_A_,181,186,1,1 4bnt_A_,181,206,1,1 4bnt_A_,182,185,1,1 4bnt_A_,182,186,1,1 4bnt_A_,185,188,1,1 4bnt_A_,185,193,1,1 4bnt_A_,189,193,1,1 4bnt_A_,190,194,1,1 4bnt_A_,191,195,1,1 4bnt_A_,192,196,1,1 4bnt_A_,193,197,1,1 4bnt_A_,194,198,1,1 4bnt_A_,196,199,1,1 4bnt_A_,197,200,1,1 4bnt_A_,200,203,1,1 4bnt_A_,202,235,1,1 4bnt_A_,204,205,1,1 4bnt_A_,204,210,1,1 4bnt_A_,207,210,1,1 4bnt_A_,208,211,1,1 4bnt_A_,208,212,1,1 4bnt_A_,209,213,1,1 4bnt_A_,211,215,1,1 4bnt_A_,212,216,1,1 4bnt_A_,213,217,1,1 4bnt_A_,214,218,1,1 4bnt_A_,215,219,1,1 4bnt_A_,217,220,1,1 4bnt_A_,220,223,1,1 4bnt_A_,221,224,1,1 4bnt_A_,223,226,1,1 4bnt_A_,234,236,1,1 4bnt_A_,234,237,1,1