pair,contact1,contact2,flow1,flow2 6bp4_A_,2,4,1,1 6bp4_A_,6,10,1,1 6bp4_A_,7,11,1,1 6bp4_A_,8,12,1,1 6bp4_A_,9,13,1,1 6bp4_A_,10,13,1,1 6bp4_A_,10,14,1,1 6bp4_A_,10,37,1,1 6bp4_A_,11,14,1,1 6bp4_A_,11,15,1,1 6bp4_A_,11,36,1,1 6bp4_A_,12,16,1,1 6bp4_A_,13,17,1,1 6bp4_A_,14,18,1,1 6bp4_A_,15,19,1,1 6bp4_A_,16,20,1,1 6bp4_A_,17,40,1,1 6bp4_A_,17,42,1,1 6bp4_A_,18,21,1,1 6bp4_A_,24,128,1,1 6bp4_A_,27,132,1,1 6bp4_A_,27,134,1,1 6bp4_A_,29,134,1,1 6bp4_A_,30,32,1,1 6bp4_A_,30,33,1,1 6bp4_A_,30,35,1,1 6bp4_A_,33,35,1,1 6bp4_A_,35,136,1,1 6bp4_A_,39,41,1,1 6bp4_A_,43,196,1,1 6bp4_A_,43,198,1,1 6bp4_A_,45,198,1,1 6bp4_A_,49,161,1,1 6bp4_A_,49,163,1,1 6bp4_A_,51,54,1,1 6bp4_A_,51,163,1,1 6bp4_A_,55,190,1,1 6bp4_A_,58,60,1,1 6bp4_A_,58,61,1,1 6bp4_A_,58,220,1,1 6bp4_A_,59,62,1,1 6bp4_A_,63,110,1,1 6bp4_A_,65,114,1,1 6bp4_A_,66,79,1,1 6bp4_A_,66,114,1,1 6bp4_A_,71,73,1,1 6bp4_A_,71,74,1,1 6bp4_A_,78,81,1,1 6bp4_A_,79,82,1,1 6bp4_A_,86,88,1,1 6bp4_A_,89,90,1,1 6bp4_A_,91,99,1,1 6bp4_A_,91,102,1,1 6bp4_A_,92,108,1,1 6bp4_A_,93,95,1,1 6bp4_A_,93,96,1,1 6bp4_A_,93,97,1,1 6bp4_A_,98,153,1,1 6bp4_A_,99,101,1,1 6bp4_A_,99,102,1,1 6bp4_A_,104,216,1,1 6bp4_A_,106,216,1,1 6bp4_A_,106,218,1,1 6bp4_A_,107,121,1,1 6bp4_A_,108,124,1,1 6bp4_A_,108,218,1,1 6bp4_A_,108,221,1,1 6bp4_A_,109,121,1,1 6bp4_A_,110,113,1,1 6bp4_A_,110,122,1,1 6bp4_A_,115,122,1,1 6bp4_A_,116,119,1,1 6bp4_A_,119,122,1,1 6bp4_A_,122,125,1,1 6bp4_A_,122,126,1,1 6bp4_A_,123,126,1,1 6bp4_A_,124,127,1,1 6bp4_A_,131,147,1,1 6bp4_A_,133,145,1,1 6bp4_A_,135,143,1,1 6bp4_A_,137,141,1,1 6bp4_A_,140,242,1,1 6bp4_A_,142,205,1,1 6bp4_A_,144,243,1,1 6bp4_A_,146,148,1,1 6bp4_A_,146,240,1,1 6bp4_A_,150,237,1,1 6bp4_A_,151,154,1,1 6bp4_A_,152,236,1,1 6bp4_A_,153,233,1,1 6bp4_A_,154,233,1,1 6bp4_A_,156,231,1,1 6bp4_A_,157,231,1,1 6bp4_A_,158,201,1,1 6bp4_A_,159,229,1,1 6bp4_A_,162,172,1,1 6bp4_A_,162,193,1,1 6bp4_A_,164,191,1,1 6bp4_A_,165,168,1,1 6bp4_A_,165,169,1,1 6bp4_A_,167,170,1,1 6bp4_A_,168,172,1,1 6bp4_A_,172,174,1,1 6bp4_A_,174,193,1,1 6bp4_A_,179,192,1,1 6bp4_A_,188,190,1,1 6bp4_A_,193,195,1,1 6bp4_A_,199,202,1,1 6bp4_A_,200,203,1,1 6bp4_A_,201,204,1,1 6bp4_A_,204,247,1,1 6bp4_A_,205,242,1,1 6bp4_A_,205,245,1,1 6bp4_A_,206,247,1,1 6bp4_A_,207,209,1,1 6bp4_A_,207,245,1,1 6bp4_A_,209,262,1,1 6bp4_A_,211,234,1,1 6bp4_A_,211,242,1,1 6bp4_A_,211,244,1,1 6bp4_A_,213,232,1,1 6bp4_A_,215,230,1,1 6bp4_A_,217,228,1,1 6bp4_A_,220,223,1,1 6bp4_A_,238,241,1,1 6bp4_A_,246,264,1,1 6bp4_A_,254,267,1,1 6bp4_A_,256,265,1,1 6bp4_A_,264,266,1,1