pair,contact1,contact2,flow1,flow2 3r12_A_,1,5,1,1 3r12_A_,2,6,1,1 3r12_A_,3,7,1,1 3r12_A_,4,8,1,1 3r12_A_,6,136,1,1 3r12_A_,7,10,1,1 3r12_A_,8,11,1,1 3r12_A_,9,13,1,1 3r12_A_,10,14,1,1 3r12_A_,10,135,1,1 3r12_A_,11,15,1,1 3r12_A_,12,16,1,1 3r12_A_,13,17,1,1 3r12_A_,14,18,1,1 3r12_A_,15,19,1,1 3r12_A_,16,20,1,1 3r12_A_,17,21,1,1 3r12_A_,18,22,1,1 3r12_A_,19,23,1,1 3r12_A_,20,24,1,1 3r12_A_,24,200,1,1 3r12_A_,30,225,1,1 3r12_A_,34,37,1,1 3r12_A_,34,38,1,1 3r12_A_,35,39,1,1 3r12_A_,36,40,1,1 3r12_A_,36,67,1,1 3r12_A_,37,41,1,1 3r12_A_,38,41,1,1 3r12_A_,39,42,1,1 3r12_A_,41,231,1,1 3r12_A_,42,70,1,1 3r12_A_,43,45,1,1 3r12_A_,43,155,1,1 3r12_A_,43,211,1,1 3r12_A_,43,230,1,1 3r12_A_,43,231,1,1 3r12_A_,43,233,1,1 3r12_A_,44,62,1,1 3r12_A_,44,70,1,1 3r12_A_,44,72,1,1 3r12_A_,45,233,1,1 3r12_A_,46,48,1,1 3r12_A_,46,72,1,1 3r12_A_,47,74,1,1 3r12_A_,48,51,1,1 3r12_A_,51,77,1,1 3r12_A_,52,55,1,1 3r12_A_,52,56,1,1 3r12_A_,53,57,1,1 3r12_A_,54,58,1,1 3r12_A_,55,59,1,1 3r12_A_,56,60,1,1 3r12_A_,57,61,1,1 3r12_A_,58,62,1,1 3r12_A_,59,63,1,1 3r12_A_,60,64,1,1 3r12_A_,61,65,1,1 3r12_A_,62,66,1,1 3r12_A_,63,68,1,1 3r12_A_,64,67,1,1 3r12_A_,69,91,1,1 3r12_A_,71,91,1,1 3r12_A_,71,93,1,1 3r12_A_,72,93,1,1 3r12_A_,73,93,1,1 3r12_A_,73,94,1,1 3r12_A_,74,77,1,1 3r12_A_,75,78,1,1 3r12_A_,77,81,1,1 3r12_A_,78,82,1,1 3r12_A_,79,83,1,1 3r12_A_,80,84,1,1 3r12_A_,81,85,1,1 3r12_A_,82,85,1,1 3r12_A_,82,119,1,1 3r12_A_,82,121,1,1 3r12_A_,83,86,1,1 3r12_A_,85,88,1,1 3r12_A_,88,90,1,1 3r12_A_,92,121,1,1 3r12_A_,92,122,1,1 3r12_A_,94,95,1,1 3r12_A_,94,122,1,1 3r12_A_,94,124,1,1 3r12_A_,96,124,1,1 3r12_A_,97,101,1,1 3r12_A_,97,111,1,1 3r12_A_,101,108,1,1 3r12_A_,104,106,1,1 3r12_A_,104,108,1,1 3r12_A_,105,109,1,1 3r12_A_,105,141,1,1 3r12_A_,106,110,1,1 3r12_A_,107,111,1,1 3r12_A_,108,112,1,1 3r12_A_,108,125,1,1 3r12_A_,108,141,1,1 3r12_A_,109,113,1,1 3r12_A_,110,114,1,1 3r12_A_,111,115,1,1 3r12_A_,112,116,1,1 3r12_A_,113,117,1,1 3r12_A_,114,118,1,1 3r12_A_,115,120,1,1 3r12_A_,116,119,1,1 3r12_A_,122,155,1,1 3r12_A_,122,230,1,1 3r12_A_,123,153,1,1 3r12_A_,123,155,1,1 3r12_A_,124,155,1,1 3r12_A_,124,211,1,1 3r12_A_,126,157,1,1 3r12_A_,128,131,1,1 3r12_A_,129,132,1,1 3r12_A_,130,133,1,1 3r12_A_,131,162,1,1 3r12_A_,131,167,1,1 3r12_A_,134,138,1,1 3r12_A_,135,139,1,1 3r12_A_,136,140,1,1 3r12_A_,137,141,1,1 3r12_A_,138,142,1,1 3r12_A_,139,143,1,1 3r12_A_,140,144,1,1 3r12_A_,142,146,1,1 3r12_A_,143,147,1,1 3r12_A_,143,178,1,1 3r12_A_,144,148,1,1 3r12_A_,145,149,1,1 3r12_A_,147,150,1,1 3r12_A_,149,152,1,1 3r12_A_,154,181,1,1 3r12_A_,154,182,1,1 3r12_A_,156,182,1,1 3r12_A_,156,184,1,1 3r12_A_,158,184,1,1 3r12_A_,159,162,1,1 3r12_A_,159,187,1,1 3r12_A_,160,163,1,1 3r12_A_,160,185,1,1 3r12_A_,160,198,1,1 3r12_A_,164,167,1,1 3r12_A_,164,168,1,1 3r12_A_,165,169,1,1 3r12_A_,166,170,1,1 3r12_A_,167,171,1,1 3r12_A_,168,172,1,1 3r12_A_,168,198,1,1 3r12_A_,169,173,1,1 3r12_A_,170,174,1,1 3r12_A_,171,175,1,1 3r12_A_,172,176,1,1 3r12_A_,173,177,1,1 3r12_A_,174,178,1,1 3r12_A_,175,180,1,1 3r12_A_,176,179,1,1 3r12_A_,176,205,1,1 3r12_A_,176,208,1,1 3r12_A_,181,209,1,1 3r12_A_,183,209,1,1 3r12_A_,183,211,1,1 3r12_A_,184,186,1,1 3r12_A_,184,213,1,1 3r12_A_,185,186,1,1 3r12_A_,185,211,1,1 3r12_A_,185,213,1,1 3r12_A_,186,213,1,1 3r12_A_,187,189,1,1 3r12_A_,194,214,1,1 3r12_A_,195,198,1,1 3r12_A_,195,199,1,1 3r12_A_,196,200,1,1 3r12_A_,197,201,1,1 3r12_A_,200,203,1,1 3r12_A_,201,204,1,1 3r12_A_,202,206,1,1 3r12_A_,202,229,1,1 3r12_A_,210,229,1,1 3r12_A_,210,230,1,1 3r12_A_,212,230,1,1 3r12_A_,212,232,1,1 3r12_A_,216,233,1,1 3r12_A_,217,221,1,1 3r12_A_,217,235,1,1 3r12_A_,218,220,1,1 3r12_A_,218,221,1,1 3r12_A_,218,222,1,1 3r12_A_,219,223,1,1 3r12_A_,220,224,1,1 3r12_A_,220,246,1,1 3r12_A_,220,247,1,1 3r12_A_,225,227,1,1 3r12_A_,229,230,1,1 3r12_A_,233,235,1,1 3r12_A_,235,239,1,1 3r12_A_,236,240,1,1 3r12_A_,237,241,1,1 3r12_A_,238,242,1,1 3r12_A_,239,243,1,1 3r12_A_,240,244,1,1 3r12_A_,241,245,1,1 3r12_A_,242,246,1,1 3r12_A_,243,247,1,1