pair,contact1,contact2,flow1,flow2 8b2v_A_,1,4,1,1 8b2v_A_,1,5,1,1 8b2v_A_,2,6,1,1 8b2v_A_,3,7,1,1 8b2v_A_,4,8,1,1 8b2v_A_,4,32,1,1 8b2v_A_,5,9,1,1 8b2v_A_,6,10,1,1 8b2v_A_,6,259,1,1 8b2v_A_,7,11,1,1 8b2v_A_,8,12,1,1 8b2v_A_,9,13,1,1 8b2v_A_,10,13,1,1 8b2v_A_,10,14,1,1 8b2v_A_,11,14,1,1 8b2v_A_,11,18,1,1 8b2v_A_,11,33,1,1 8b2v_A_,11,34,1,1 8b2v_A_,14,16,1,1 8b2v_A_,14,246,1,1 8b2v_A_,17,37,1,1 8b2v_A_,17,38,1,1 8b2v_A_,17,237,1,1 8b2v_A_,19,235,1,1 8b2v_A_,20,33,1,1 8b2v_A_,21,233,1,1 8b2v_A_,22,31,1,1 8b2v_A_,23,231,1,1 8b2v_A_,24,26,1,1 8b2v_A_,24,29,1,1 8b2v_A_,24,227,1,1 8b2v_A_,25,229,1,1 8b2v_A_,28,164,1,1 8b2v_A_,34,37,1,1 8b2v_A_,35,157,1,1 8b2v_A_,36,157,1,1 8b2v_A_,38,132,1,1 8b2v_A_,39,154,1,1 8b2v_A_,40,217,1,1 8b2v_A_,41,44,1,1 8b2v_A_,41,152,1,1 8b2v_A_,41,217,1,1 8b2v_A_,42,45,1,1 8b2v_A_,43,46,1,1 8b2v_A_,43,103,1,1 8b2v_A_,44,47,1,1 8b2v_A_,44,235,1,1 8b2v_A_,45,48,1,1 8b2v_A_,45,49,1,1 8b2v_A_,46,50,1,1 8b2v_A_,46,103,1,1 8b2v_A_,46,105,1,1 8b2v_A_,47,51,1,1 8b2v_A_,48,52,1,1 8b2v_A_,49,53,1,1 8b2v_A_,50,54,1,1 8b2v_A_,51,55,1,1 8b2v_A_,52,56,1,1 8b2v_A_,53,57,1,1 8b2v_A_,54,57,1,1 8b2v_A_,55,58,1,1 8b2v_A_,55,171,1,1 8b2v_A_,56,59,1,1 8b2v_A_,56,60,1,1 8b2v_A_,56,114,1,1 8b2v_A_,57,176,1,1 8b2v_A_,58,61,1,1 8b2v_A_,58,173,1,1 8b2v_A_,60,63,1,1 8b2v_A_,62,65,1,1 8b2v_A_,63,66,1,1 8b2v_A_,64,93,1,1 8b2v_A_,66,92,1,1 8b2v_A_,68,90,1,1 8b2v_A_,69,71,1,1 8b2v_A_,69,110,1,1 8b2v_A_,70,87,1,1 8b2v_A_,70,88,1,1 8b2v_A_,71,74,1,1 8b2v_A_,72,75,1,1 8b2v_A_,74,106,1,1 8b2v_A_,74,110,1,1 8b2v_A_,76,79,1,1 8b2v_A_,77,105,1,1 8b2v_A_,78,105,1,1 8b2v_A_,79,83,1,1 8b2v_A_,80,84,1,1 8b2v_A_,81,84,1,1 8b2v_A_,81,104,1,1 8b2v_A_,82,85,1,1 8b2v_A_,82,104,1,1 8b2v_A_,85,88,1,1 8b2v_A_,91,94,1,1 8b2v_A_,91,95,1,1 8b2v_A_,92,96,1,1 8b2v_A_,93,97,1,1 8b2v_A_,94,98,1,1 8b2v_A_,95,99,1,1 8b2v_A_,96,100,1,1 8b2v_A_,97,101,1,1 8b2v_A_,98,102,1,1 8b2v_A_,98,104,1,1 8b2v_A_,101,183,1,1 8b2v_A_,101,188,1,1 8b2v_A_,103,207,1,1 8b2v_A_,104,107,1,1 8b2v_A_,104,108,1,1 8b2v_A_,105,109,1,1 8b2v_A_,106,110,1,1 8b2v_A_,107,111,1,1 8b2v_A_,108,112,1,1 8b2v_A_,109,113,1,1 8b2v_A_,109,139,1,1 8b2v_A_,110,114,1,1 8b2v_A_,111,115,1,1 8b2v_A_,112,115,1,1 8b2v_A_,112,117,1,1 8b2v_A_,113,116,1,1 8b2v_A_,117,120,1,1 8b2v_A_,118,121,1,1 8b2v_A_,118,122,1,1 8b2v_A_,119,123,1,1 8b2v_A_,120,124,1,1 8b2v_A_,121,125,1,1 8b2v_A_,122,126,1,1 8b2v_A_,122,135,1,1 8b2v_A_,123,127,1,1 8b2v_A_,124,128,1,1 8b2v_A_,125,128,1,1 8b2v_A_,125,130,1,1 8b2v_A_,126,129,1,1 8b2v_A_,126,130,1,1 8b2v_A_,126,133,1,1 8b2v_A_,130,132,1,1 8b2v_A_,130,133,1,1 8b2v_A_,130,162,1,1 8b2v_A_,134,136,1,1 8b2v_A_,134,153,1,1 8b2v_A_,136,152,1,1 8b2v_A_,137,144,1,1 8b2v_A_,137,152,1,1 8b2v_A_,138,141,1,1 8b2v_A_,138,142,1,1 8b2v_A_,140,143,1,1 8b2v_A_,141,144,1,1 8b2v_A_,143,212,1,1 8b2v_A_,146,149,1,1 8b2v_A_,149,151,1,1 8b2v_A_,150,153,1,1 8b2v_A_,155,158,1,1 8b2v_A_,155,159,1,1 8b2v_A_,156,160,1,1 8b2v_A_,157,161,1,1 8b2v_A_,158,162,1,1 8b2v_A_,159,163,1,1 8b2v_A_,160,164,1,1 8b2v_A_,161,165,1,1 8b2v_A_,162,166,1,1 8b2v_A_,163,167,1,1 8b2v_A_,164,168,1,1 8b2v_A_,164,169,1,1 8b2v_A_,165,171,1,1 8b2v_A_,169,177,1,1 8b2v_A_,173,177,1,1 8b2v_A_,174,178,1,1 8b2v_A_,175,179,1,1 8b2v_A_,176,180,1,1 8b2v_A_,177,181,1,1 8b2v_A_,178,182,1,1 8b2v_A_,179,183,1,1 8b2v_A_,180,184,1,1 8b2v_A_,181,185,1,1 8b2v_A_,182,186,1,1 8b2v_A_,183,186,1,1 8b2v_A_,184,187,1,1 8b2v_A_,184,206,1,1 8b2v_A_,187,189,1,1 8b2v_A_,187,206,1,1 8b2v_A_,189,208,1,1 8b2v_A_,190,193,1,1 8b2v_A_,193,196,1,1 8b2v_A_,194,197,1,1 8b2v_A_,194,218,1,1 8b2v_A_,195,198,1,1 8b2v_A_,195,206,1,1 8b2v_A_,199,202,1,1 8b2v_A_,201,225,1,1 8b2v_A_,203,223,1,1 8b2v_A_,205,221,1,1 8b2v_A_,207,208,1,1 8b2v_A_,207,219,1,1 8b2v_A_,209,217,1,1 8b2v_A_,211,215,1,1 8b2v_A_,212,215,1,1 8b2v_A_,213,238,1,1 8b2v_A_,213,241,1,1 8b2v_A_,214,216,1,1 8b2v_A_,214,238,1,1 8b2v_A_,215,237,1,1 8b2v_A_,216,236,1,1 8b2v_A_,216,246,1,1 8b2v_A_,217,236,1,1 8b2v_A_,218,234,1,1 8b2v_A_,220,232,1,1 8b2v_A_,222,230,1,1 8b2v_A_,238,244,1,1 8b2v_A_,240,243,1,1 8b2v_A_,246,248,1,1 8b2v_A_,246,249,1,1 8b2v_A_,247,251,1,1 8b2v_A_,248,252,1,1 8b2v_A_,249,253,1,1 8b2v_A_,250,254,1,1 8b2v_A_,251,255,1,1 8b2v_A_,252,256,1,1 8b2v_A_,253,257,1,1 8b2v_A_,254,258,1,1 8b2v_A_,255,259,1,1