pair,contact1,contact2,flow1,flow2 7k51_I_,6,8,1,1 7k51_I_,6,9,1,1 7k51_I_,8,12,1,1 7k51_I_,8,31,1,1 7k51_I_,9,13,1,1 7k51_I_,10,14,1,1 7k51_I_,14,16,1,1 7k51_I_,28,29,1,1 7k51_I_,32,35,1,1 7k51_I_,38,41,1,1 7k51_I_,40,43,1,1 7k51_I_,48,52,1,1 7k51_I_,49,53,1,1 7k51_I_,50,54,1,1 7k51_I_,51,55,1,1 7k51_I_,52,56,1,1 7k51_I_,53,57,1,1 7k51_I_,54,58,1,1 7k51_I_,55,59,1,1 7k51_I_,56,60,1,1 7k51_I_,57,58,1,1 7k51_I_,57,61,1,1 7k51_I_,57,68,1,1 7k51_I_,58,61,1,1 7k51_I_,58,62,1,1 7k51_I_,60,63,1,1 7k51_I_,60,64,1,1 7k51_I_,61,66,1,1 7k51_I_,64,94,1,1 7k51_I_,67,71,1,1 7k51_I_,68,72,1,1 7k51_I_,68,203,1,1 7k51_I_,69,72,1,1 7k51_I_,70,74,1,1 7k51_I_,71,75,1,1 7k51_I_,72,76,1,1 7k51_I_,73,77,1,1 7k51_I_,74,78,1,1 7k51_I_,74,96,1,1 7k51_I_,75,79,1,1 7k51_I_,76,80,1,1 7k51_I_,77,81,1,1 7k51_I_,82,88,1,1 7k51_I_,84,86,1,1 7k51_I_,84,88,1,1 7k51_I_,85,89,1,1 7k51_I_,86,90,1,1 7k51_I_,87,91,1,1 7k51_I_,88,92,1,1 7k51_I_,89,93,1,1 7k51_I_,91,94,1,1 7k51_I_,91,95,1,1 7k51_I_,95,136,1,1 7k51_I_,96,99,1,1 7k51_I_,96,100,1,1 7k51_I_,97,101,1,1 7k51_I_,98,102,1,1 7k51_I_,99,103,1,1 7k51_I_,100,104,1,1 7k51_I_,101,106,1,1 7k51_I_,105,107,1,1 7k51_I_,108,112,1,1 7k51_I_,109,112,1,1 7k51_I_,109,113,1,1 7k51_I_,110,114,1,1 7k51_I_,111,115,1,1 7k51_I_,112,116,1,1 7k51_I_,113,117,1,1 7k51_I_,114,118,1,1 7k51_I_,116,119,1,1 7k51_I_,118,130,1,1 7k51_I_,121,145,1,1 7k51_I_,122,129,1,1 7k51_I_,123,143,1,1 7k51_I_,124,127,1,1 7k51_I_,125,140,1,1 7k51_I_,125,141,1,1 7k51_I_,131,134,1,1 7k51_I_,135,137,1,1 7k51_I_,140,181,1,1 7k51_I_,142,179,1,1 7k51_I_,144,177,1,1 7k51_I_,146,149,1,1 7k51_I_,149,151,1,1 7k51_I_,151,153,1,1 7k51_I_,153,157,1,1 7k51_I_,154,158,1,1 7k51_I_,155,159,1,1 7k51_I_,156,159,1,1 7k51_I_,156,160,1,1 7k51_I_,158,161,1,1 7k51_I_,159,162,1,1 7k51_I_,161,163,1,1 7k51_I_,161,164,1,1 7k51_I_,169,183,1,1 7k51_I_,171,180,1,1 7k51_I_,173,178,1,1 7k51_I_,186,190,1,1 7k51_I_,195,198,1,1 7k51_I_,196,199,1,1 7k51_I_,196,200,1,1 7k51_I_,197,201,1,1 7k51_I_,198,201,1,1 7k51_I_,199,203,1,1 7k51_I_,200,204,1,1