pair,contact1,contact2,flow1,flow2 2blw_A_,1,122,1,1 2blw_A_,1,123,1,1 2blw_A_,1,176,1,1 2blw_A_,2,171,1,1 2blw_A_,5,137,1,1 2blw_A_,6,136,1,1 2blw_A_,7,11,1,1 2blw_A_,7,135,1,1 2blw_A_,8,11,1,1 2blw_A_,12,15,1,1 2blw_A_,13,101,1,1 2blw_A_,14,29,1,1 2blw_A_,16,27,1,1 2blw_A_,17,23,1,1 2blw_A_,17,49,1,1 2blw_A_,18,24,1,1 2blw_A_,18,25,1,1 2blw_A_,19,47,1,1 2blw_A_,20,22,1,1 2blw_A_,20,43,1,1 2blw_A_,23,175,1,1 2blw_A_,24,25,1,1 2blw_A_,26,37,1,1 2blw_A_,26,177,1,1 2blw_A_,28,36,1,1 2blw_A_,29,103,1,1 2blw_A_,30,34,1,1 2blw_A_,31,33,1,1 2blw_A_,31,34,1,1 2blw_A_,32,94,1,1 2blw_A_,33,90,1,1 2blw_A_,35,88,1,1 2blw_A_,37,38,1,1 2blw_A_,37,86,1,1 2blw_A_,38,41,1,1 2blw_A_,39,42,1,1 2blw_A_,40,84,1,1 2blw_A_,40,177,1,1 2blw_A_,41,177,1,1 2blw_A_,46,67,1,1 2blw_A_,47,49,1,1 2blw_A_,48,65,1,1 2blw_A_,50,63,1,1 2blw_A_,53,121,1,1 2blw_A_,53,135,1,1 2blw_A_,54,56,1,1 2blw_A_,54,57,1,1 2blw_A_,54,59,1,1 2blw_A_,55,133,1,1 2blw_A_,56,133,1,1 2blw_A_,59,62,1,1 2blw_A_,60,62,1,1 2blw_A_,63,95,1,1 2blw_A_,66,91,1,1 2blw_A_,68,89,1,1 2blw_A_,69,89,1,1 2blw_A_,69,223,1,1 2blw_A_,71,87,1,1 2blw_A_,73,75,1,1 2blw_A_,73,76,1,1 2blw_A_,73,85,1,1 2blw_A_,75,83,1,1 2blw_A_,77,79,1,1 2blw_A_,77,80,1,1 2blw_A_,77,81,1,1 2blw_A_,77,82,1,1 2blw_A_,80,82,1,1 2blw_A_,82,157,1,1 2blw_A_,82,159,1,1 2blw_A_,83,85,1,1 2blw_A_,83,212,1,1 2blw_A_,84,192,1,1 2blw_A_,84,207,1,1 2blw_A_,89,223,1,1 2blw_A_,97,100,1,1 2blw_A_,104,187,1,1 2blw_A_,108,188,1,1 2blw_A_,111,114,1,1 2blw_A_,113,142,1,1 2blw_A_,114,116,1,1 2blw_A_,114,142,1,1 2blw_A_,116,140,1,1 2blw_A_,117,182,1,1 2blw_A_,118,138,1,1 2blw_A_,120,136,1,1 2blw_A_,122,176,1,1 2blw_A_,123,125,1,1 2blw_A_,123,128,1,1 2blw_A_,123,130,1,1 2blw_A_,123,174,1,1 2blw_A_,124,130,1,1 2blw_A_,131,174,1,1 2blw_A_,132,134,1,1 2blw_A_,139,165,1,1 2blw_A_,141,164,1,1 2blw_A_,143,162,1,1 2blw_A_,144,146,1,1 2blw_A_,144,147,1,1 2blw_A_,144,148,1,1 2blw_A_,145,149,1,1 2blw_A_,146,150,1,1 2blw_A_,147,151,1,1 2blw_A_,148,152,1,1 2blw_A_,151,202,1,1 2blw_A_,152,155,1,1 2blw_A_,152,195,1,1 2blw_A_,152,203,1,1 2blw_A_,153,155,1,1 2blw_A_,157,159,1,1 2blw_A_,157,160,1,1 2blw_A_,158,211,1,1 2blw_A_,159,208,1,1 2blw_A_,159,211,1,1 2blw_A_,161,206,1,1 2blw_A_,163,204,1,1 2blw_A_,165,168,1,1 2blw_A_,166,201,1,1 2blw_A_,169,198,1,1 2blw_A_,171,198,1,1 2blw_A_,172,197,1,1 2blw_A_,172,206,1,1 2blw_A_,173,176,1,1 2blw_A_,176,179,1,1 2blw_A_,178,191,1,1 2blw_A_,179,191,1,1 2blw_A_,181,188,1,1 2blw_A_,181,189,1,1 2blw_A_,183,186,1,1 2blw_A_,188,209,1,1 2blw_A_,190,207,1,1 2blw_A_,192,205,1,1 2blw_A_,193,205,1,1 2blw_A_,197,199,1,1 2blw_A_,199,202,1,1 2blw_A_,208,211,1,1 2blw_A_,209,212,1,1 2blw_A_,210,211,1,1 2blw_A_,212,216,1,1 2blw_A_,213,217,1,1 2blw_A_,214,218,1,1 2blw_A_,215,219,1,1 2blw_A_,216,220,1,1 2blw_A_,217,221,1,1 2blw_A_,219,222,1,1 2blw_A_,219,223,1,1 2blw_A_,220,223,1,1