pair,contact1,contact2,flow1,flow2
1bvr_A_,2,5,1,1
1bvr_A_,4,31,1,1
1bvr_A_,7,34,1,1
1bvr_A_,7,247,1,1
1bvr_A_,8,88,1,1
1bvr_A_,9,34,1,1
1bvr_A_,9,36,1,1
1bvr_A_,10,89,1,1
1bvr_A_,10,91,1,1
1bvr_A_,11,36,1,1
1bvr_A_,11,38,1,1
1bvr_A_,12,91,1,1
1bvr_A_,15,19,1,1
1bvr_A_,16,18,1,1
1bvr_A_,16,19,1,1
1bvr_A_,19,22,1,1
1bvr_A_,19,23,1,1
1bvr_A_,20,24,1,1
1bvr_A_,21,25,1,1
1bvr_A_,22,26,1,1
1bvr_A_,23,27,1,1
1bvr_A_,24,28,1,1
1bvr_A_,25,29,1,1
1bvr_A_,26,30,1,1
1bvr_A_,26,235,1,1
1bvr_A_,27,31,1,1
1bvr_A_,28,33,1,1
1bvr_A_,29,32,1,1
1bvr_A_,29,55,1,1
1bvr_A_,37,58,1,1
1bvr_A_,37,60,1,1
1bvr_A_,39,60,1,1
1bvr_A_,39,62,1,1
1bvr_A_,41,43,1,1
1bvr_A_,42,46,1,1
1bvr_A_,46,50,1,1
1bvr_A_,47,50,1,1
1bvr_A_,48,51,1,1
1bvr_A_,49,52,1,1
1bvr_A_,50,53,1,1
1bvr_A_,61,76,1,1
1bvr_A_,63,65,1,1
1bvr_A_,63,66,1,1
1bvr_A_,66,68,1,1
1bvr_A_,66,69,1,1
1bvr_A_,66,70,1,1
1bvr_A_,67,71,1,1
1bvr_A_,68,72,1,1
1bvr_A_,69,72,1,1
1bvr_A_,69,73,1,1
1bvr_A_,70,73,1,1
1bvr_A_,72,76,1,1
1bvr_A_,73,77,1,1
1bvr_A_,74,78,1,1
1bvr_A_,75,79,1,1
1bvr_A_,76,80,1,1
1bvr_A_,77,81,1,1
1bvr_A_,78,82,1,1
1bvr_A_,81,85,1,1
1bvr_A_,86,135,1,1
1bvr_A_,87,136,1,1
1bvr_A_,87,138,1,1
1bvr_A_,88,142,1,1
1bvr_A_,90,142,1,1
1bvr_A_,90,144,1,1
1bvr_A_,92,125,1,1
1bvr_A_,92,144,1,1
1bvr_A_,96,122,1,1
1bvr_A_,98,101,1,1
1bvr_A_,100,105,1,1
1bvr_A_,101,159,1,1
1bvr_A_,103,156,1,1
1bvr_A_,107,159,1,1
1bvr_A_,111,114,1,1
1bvr_A_,111,115,1,1
1bvr_A_,112,116,1,1
1bvr_A_,114,118,1,1
1bvr_A_,115,118,1,1
1bvr_A_,115,119,1,1
1bvr_A_,116,120,1,1
1bvr_A_,118,122,1,1
1bvr_A_,119,124,1,1
1bvr_A_,120,125,1,1
1bvr_A_,121,125,1,1
1bvr_A_,123,126,1,1
1bvr_A_,124,128,1,1
1bvr_A_,125,128,1,1
1bvr_A_,125,129,1,1
1bvr_A_,126,130,1,1
1bvr_A_,126,185,1,1
1bvr_A_,127,131,1,1
1bvr_A_,128,132,1,1
1bvr_A_,129,133,1,1
1bvr_A_,130,134,1,1
1bvr_A_,133,136,1,1
1bvr_A_,134,137,1,1
1bvr_A_,138,141,1,1
1bvr_A_,140,182,1,1
1bvr_A_,140,184,1,1
1bvr_A_,141,184,1,1
1bvr_A_,142,244,1,1
1bvr_A_,143,184,1,1
1bvr_A_,143,186,1,1
1bvr_A_,145,186,1,1
1bvr_A_,145,188,1,1
1bvr_A_,146,164,1,1
1bvr_A_,147,148,1,1
1bvr_A_,149,151,1,1
1bvr_A_,157,160,1,1
1bvr_A_,157,161,1,1
1bvr_A_,158,161,1,1
1bvr_A_,158,162,1,1
1bvr_A_,159,163,1,1
1bvr_A_,160,164,1,1
1bvr_A_,161,164,1,1
1bvr_A_,161,165,1,1
1bvr_A_,162,166,1,1
1bvr_A_,163,167,1,1
1bvr_A_,164,168,1,1
1bvr_A_,165,169,1,1
1bvr_A_,166,170,1,1
1bvr_A_,167,171,1,1
1bvr_A_,168,172,1,1
1bvr_A_,169,173,1,1
1bvr_A_,170,174,1,1
1bvr_A_,171,175,1,1
1bvr_A_,171,185,1,1
1bvr_A_,171,255,1,1
1bvr_A_,173,177,1,1
1bvr_A_,174,178,1,1
1bvr_A_,175,179,1,1
1bvr_A_,178,181,1,1
1bvr_A_,178,183,1,1
1bvr_A_,179,182,1,1
1bvr_A_,184,244,1,1
1bvr_A_,185,254,1,1
1bvr_A_,186,252,1,1
1bvr_A_,186,255,1,1
1bvr_A_,187,255,1,1
1bvr_A_,187,257,1,1
1bvr_A_,189,257,1,1
1bvr_A_,189,259,1,1
1bvr_A_,192,229,1,1
1bvr_A_,194,218,1,1
1bvr_A_,194,231,1,1
1bvr_A_,195,199,1,1
1bvr_A_,196,200,1,1
1bvr_A_,197,201,1,1
1bvr_A_,198,202,1,1
1bvr_A_,199,203,1,1
1bvr_A_,200,205,1,1
1bvr_A_,202,204,1,1
1bvr_A_,202,215,1,1
1bvr_A_,207,211,1,1
1bvr_A_,208,212,1,1
1bvr_A_,209,213,1,1
1bvr_A_,210,214,1,1
1bvr_A_,211,215,1,1
1bvr_A_,212,216,1,1
1bvr_A_,213,217,1,1
1bvr_A_,214,218,1,1
1bvr_A_,215,219,1,1
1bvr_A_,216,220,1,1
1bvr_A_,217,221,1,1
1bvr_A_,218,221,1,1
1bvr_A_,219,222,1,1
1bvr_A_,219,223,1,1
1bvr_A_,220,224,1,1
1bvr_A_,221,225,1,1
1bvr_A_,222,229,1,1
1bvr_A_,225,228,1,1
1bvr_A_,230,232,1,1
1bvr_A_,230,233,1,1
1bvr_A_,233,235,1,1
1bvr_A_,234,238,1,1
1bvr_A_,235,239,1,1
1bvr_A_,236,240,1,1
1bvr_A_,237,241,1,1
1bvr_A_,238,242,1,1
1bvr_A_,239,243,1,1
1bvr_A_,240,244,1,1
1bvr_A_,241,245,1,1
1bvr_A_,242,245,1,1
1bvr_A_,243,246,1,1
1bvr_A_,249,252,1,1
1bvr_A_,252,255,1,1
1bvr_A_,260,263,1,1
1bvr_A_,260,264,1,1
1bvr_A_,262,265,1,1