pair,contact1,contact2,flow1,flow2 2bh7_A_,1,12,1,1 2bh7_A_,3,10,1,1 2bh7_A_,5,8,1,1 2bh7_A_,11,13,1,1 2bh7_A_,17,19,1,1 2bh7_A_,24,93,1,1 2bh7_A_,25,93,1,1 2bh7_A_,25,95,1,1 2bh7_A_,26,141,1,1 2bh7_A_,26,143,1,1 2bh7_A_,27,95,1,1 2bh7_A_,27,97,1,1 2bh7_A_,28,143,1,1 2bh7_A_,28,145,1,1 2bh7_A_,29,78,1,1 2bh7_A_,29,97,1,1 2bh7_A_,29,99,1,1 2bh7_A_,31,33,1,1 2bh7_A_,31,38,1,1 2bh7_A_,31,99,1,1 2bh7_A_,32,101,1,1 2bh7_A_,33,34,1,1 2bh7_A_,34,37,1,1 2bh7_A_,34,38,1,1 2bh7_A_,35,39,1,1 2bh7_A_,36,40,1,1 2bh7_A_,37,41,1,1 2bh7_A_,38,42,1,1 2bh7_A_,39,43,1,1 2bh7_A_,40,43,1,1 2bh7_A_,41,44,1,1 2bh7_A_,44,45,1,1 2bh7_A_,44,46,1,1 2bh7_A_,48,77,1,1 2bh7_A_,49,51,1,1 2bh7_A_,50,69,1,1 2bh7_A_,50,74,1,1 2bh7_A_,50,96,1,1 2bh7_A_,51,72,1,1 2bh7_A_,51,96,1,1 2bh7_A_,51,98,1,1 2bh7_A_,52,67,1,1 2bh7_A_,53,98,1,1 2bh7_A_,53,100,1,1 2bh7_A_,53,120,1,1 2bh7_A_,55,100,1,1 2bh7_A_,58,65,1,1 2bh7_A_,59,62,1,1 2bh7_A_,60,63,1,1 2bh7_A_,68,70,1,1 2bh7_A_,71,74,1,1 2bh7_A_,72,134,1,1 2bh7_A_,72,135,1,1 2bh7_A_,78,91,1,1 2bh7_A_,78,94,1,1 2bh7_A_,79,91,1,1 2bh7_A_,79,145,1,1 2bh7_A_,79,152,1,1 2bh7_A_,80,82,1,1 2bh7_A_,81,152,1,1 2bh7_A_,82,90,1,1 2bh7_A_,83,148,1,1 2bh7_A_,84,87,1,1 2bh7_A_,85,204,1,1 2bh7_A_,85,205,1,1 2bh7_A_,85,250,1,1 2bh7_A_,89,92,1,1 2bh7_A_,90,93,1,1 2bh7_A_,90,94,1,1 2bh7_A_,100,120,1,1 2bh7_A_,101,103,1,1 2bh7_A_,101,114,1,1 2bh7_A_,101,115,1,1 2bh7_A_,103,114,1,1 2bh7_A_,105,112,1,1 2bh7_A_,107,110,1,1 2bh7_A_,117,121,1,1 2bh7_A_,118,122,1,1 2bh7_A_,119,123,1,1 2bh7_A_,120,123,1,1 2bh7_A_,120,124,1,1 2bh7_A_,121,125,1,1 2bh7_A_,124,128,1,1 2bh7_A_,125,129,1,1 2bh7_A_,126,130,1,1 2bh7_A_,127,130,1,1 2bh7_A_,127,131,1,1 2bh7_A_,128,132,1,1 2bh7_A_,129,133,1,1 2bh7_A_,129,168,1,1 2bh7_A_,130,134,1,1 2bh7_A_,132,135,1,1 2bh7_A_,132,137,1,1 2bh7_A_,138,141,1,1 2bh7_A_,139,142,1,1 2bh7_A_,144,147,1,1 2bh7_A_,145,148,1,1 2bh7_A_,146,155,1,1 2bh7_A_,147,206,1,1 2bh7_A_,149,152,1,1 2bh7_A_,149,153,1,1 2bh7_A_,150,218,1,1 2bh7_A_,151,215,1,1 2bh7_A_,154,218,1,1 2bh7_A_,157,160,1,1 2bh7_A_,160,162,1,1 2bh7_A_,161,165,1,1 2bh7_A_,162,166,1,1 2bh7_A_,163,167,1,1 2bh7_A_,165,168,1,1 2bh7_A_,165,170,1,1 2bh7_A_,166,169,1,1 2bh7_A_,167,168,1,1 2bh7_A_,173,248,1,1 2bh7_A_,173,249,1,1 2bh7_A_,175,179,1,1 2bh7_A_,175,248,1,1 2bh7_A_,176,180,1,1 2bh7_A_,177,181,1,1 2bh7_A_,178,182,1,1 2bh7_A_,178,247,1,1 2bh7_A_,179,183,1,1 2bh7_A_,180,183,1,1 2bh7_A_,181,184,1,1 2bh7_A_,182,186,1,1 2bh7_A_,182,247,1,1 2bh7_A_,183,186,1,1 2bh7_A_,186,239,1,1 2bh7_A_,187,190,1,1 2bh7_A_,188,237,1,1 2bh7_A_,190,236,1,1 2bh7_A_,192,234,1,1 2bh7_A_,193,196,1,1 2bh7_A_,193,197,1,1 2bh7_A_,194,198,1,1 2bh7_A_,195,199,1,1 2bh7_A_,196,200,1,1 2bh7_A_,197,201,1,1 2bh7_A_,198,202,1,1 2bh7_A_,199,203,1,1 2bh7_A_,200,204,1,1 2bh7_A_,201,204,1,1 2bh7_A_,201,205,1,1 2bh7_A_,201,206,1,1 2bh7_A_,202,205,1,1 2bh7_A_,209,211,1,1 2bh7_A_,212,215,1,1 2bh7_A_,212,216,1,1 2bh7_A_,213,217,1,1 2bh7_A_,214,218,1,1 2bh7_A_,215,219,1,1 2bh7_A_,216,220,1,1 2bh7_A_,219,222,1,1 2bh7_A_,220,223,1,1 2bh7_A_,222,225,1,1 2bh7_A_,223,226,1,1 2bh7_A_,223,231,1,1 2bh7_A_,223,232,1,1 2bh7_A_,223,233,1,1 2bh7_A_,223,238,1,1 2bh7_A_,226,229,1,1 2bh7_A_,226,235,1,1 2bh7_A_,226,237,1,1 2bh7_A_,235,238,1,1 2bh7_A_,235,239,1,1 2bh7_A_,236,240,1,1 2bh7_A_,237,241,1,1 2bh7_A_,238,242,1,1 2bh7_A_,239,243,1,1 2bh7_A_,240,244,1,1 2bh7_A_,241,245,1,1 2bh7_A_,242,246,1,1 2bh7_A_,243,247,1,1 2bh7_A_,244,248,1,1 2bh7_A_,245,249,1,1 2bh7_A_,246,250,1,1 2bh7_A_,248,249,1,1