pair,contact1,contact2,flow1,flow2 2bsx_A_,5,9,1,1 2bsx_A_,7,44,1,1 2bsx_A_,7,77,1,1 2bsx_A_,8,77,1,1 2bsx_A_,11,14,1,1 2bsx_A_,16,18,1,1 2bsx_A_,16,60,1,1 2bsx_A_,17,84,1,1 2bsx_A_,17,85,1,1 2bsx_A_,18,60,1,1 2bsx_A_,19,85,1,1 2bsx_A_,19,87,1,1 2bsx_A_,20,60,1,1 2bsx_A_,20,61,1,1 2bsx_A_,20,62,1,1 2bsx_A_,21,87,1,1 2bsx_A_,21,89,1,1 2bsx_A_,22,62,1,1 2bsx_A_,22,64,1,1 2bsx_A_,24,26,1,1 2bsx_A_,24,27,1,1 2bsx_A_,28,32,1,1 2bsx_A_,29,32,1,1 2bsx_A_,31,34,1,1 2bsx_A_,31,35,1,1 2bsx_A_,32,40,1,1 2bsx_A_,36,53,1,1 2bsx_A_,37,53,1,1 2bsx_A_,39,51,1,1 2bsx_A_,41,49,1,1 2bsx_A_,42,49,1,1 2bsx_A_,44,47,1,1 2bsx_A_,46,63,1,1 2bsx_A_,47,70,1,1 2bsx_A_,48,63,1,1 2bsx_A_,50,61,1,1 2bsx_A_,51,53,1,1 2bsx_A_,52,59,1,1 2bsx_A_,54,57,1,1 2bsx_A_,57,236,1,1 2bsx_A_,64,88,1,1 2bsx_A_,67,71,1,1 2bsx_A_,67,184,1,1 2bsx_A_,68,71,1,1 2bsx_A_,68,72,1,1 2bsx_A_,68,183,1,1 2bsx_A_,68,187,1,1 2bsx_A_,69,73,1,1 2bsx_A_,71,75,1,1 2bsx_A_,71,184,1,1 2bsx_A_,72,76,1,1 2bsx_A_,73,77,1,1 2bsx_A_,74,77,1,1 2bsx_A_,74,78,1,1 2bsx_A_,75,79,1,1 2bsx_A_,76,80,1,1 2bsx_A_,76,195,1,1 2bsx_A_,77,81,1,1 2bsx_A_,78,81,1,1 2bsx_A_,78,82,1,1 2bsx_A_,78,83,1,1 2bsx_A_,82,84,1,1 2bsx_A_,84,198,1,1 2bsx_A_,86,198,1,1 2bsx_A_,86,200,1,1 2bsx_A_,88,200,1,1 2bsx_A_,88,202,1,1 2bsx_A_,90,202,1,1 2bsx_A_,90,204,1,1 2bsx_A_,91,206,1,1 2bsx_A_,92,204,1,1 2bsx_A_,92,206,1,1 2bsx_A_,93,181,1,1 2bsx_A_,94,96,1,1 2bsx_A_,94,100,1,1 2bsx_A_,94,207,1,1 2bsx_A_,94,208,1,1 2bsx_A_,95,174,1,1 2bsx_A_,95,179,1,1 2bsx_A_,96,99,1,1 2bsx_A_,96,100,1,1 2bsx_A_,96,174,1,1 2bsx_A_,96,178,1,1 2bsx_A_,101,104,1,1 2bsx_A_,103,205,1,1 2bsx_A_,104,205,1,1 2bsx_A_,105,150,1,1 2bsx_A_,106,203,1,1 2bsx_A_,107,150,1,1 2bsx_A_,108,201,1,1 2bsx_A_,109,130,1,1 2bsx_A_,109,152,1,1 2bsx_A_,110,154,1,1 2bsx_A_,111,128,1,1 2bsx_A_,112,154,1,1 2bsx_A_,112,156,1,1 2bsx_A_,113,119,1,1 2bsx_A_,113,122,1,1 2bsx_A_,114,157,1,1 2bsx_A_,114,158,1,1 2bsx_A_,115,118,1,1 2bsx_A_,115,187,1,1 2bsx_A_,118,121,1,1 2bsx_A_,118,122,1,1 2bsx_A_,123,126,1,1 2bsx_A_,131,135,1,1 2bsx_A_,131,199,1,1 2bsx_A_,132,136,1,1 2bsx_A_,133,137,1,1 2bsx_A_,134,138,1,1 2bsx_A_,135,139,1,1 2bsx_A_,136,140,1,1 2bsx_A_,137,141,1,1 2bsx_A_,138,142,1,1 2bsx_A_,139,151,1,1 2bsx_A_,140,144,1,1 2bsx_A_,141,145,1,1 2bsx_A_,142,147,1,1 2bsx_A_,144,233,1,1 2bsx_A_,153,179,1,1 2bsx_A_,153,180,1,1 2bsx_A_,154,180,1,1 2bsx_A_,155,180,1,1 2bsx_A_,155,182,1,1 2bsx_A_,156,182,1,1 2bsx_A_,156,186,1,1 2bsx_A_,157,159,1,1 2bsx_A_,163,166,1,1 2bsx_A_,169,173,1,1 2bsx_A_,170,174,1,1 2bsx_A_,171,175,1,1 2bsx_A_,173,176,1,1 2bsx_A_,173,178,1,1 2bsx_A_,174,177,1,1 2bsx_A_,182,184,1,1 2bsx_A_,182,185,1,1 2bsx_A_,185,189,1,1 2bsx_A_,186,190,1,1 2bsx_A_,187,191,1,1 2bsx_A_,188,192,1,1 2bsx_A_,189,193,1,1 2bsx_A_,190,194,1,1 2bsx_A_,191,195,1,1 2bsx_A_,192,197,1,1 2bsx_A_,208,211,1,1 2bsx_A_,211,214,1,1 2bsx_A_,215,218,1,1 2bsx_A_,216,220,1,1 2bsx_A_,217,221,1,1 2bsx_A_,218,222,1,1 2bsx_A_,219,223,1,1 2bsx_A_,220,224,1,1 2bsx_A_,221,225,1,1 2bsx_A_,222,226,1,1 2bsx_A_,223,227,1,1 2bsx_A_,224,228,1,1 2bsx_A_,225,229,1,1 2bsx_A_,226,230,1,1 2bsx_A_,227,231,1,1 2bsx_A_,228,232,1,1 2bsx_A_,229,233,1,1 2bsx_A_,230,234,1,1 2bsx_A_,231,235,1,1 2bsx_A_,232,235,1,1 2bsx_A_,232,236,1,1 2bsx_A_,235,238,1,1 2bsx_A_,235,239,1,1