pair,contact1,contact2,flow1,flow2 4c9c_A_,2,123,1,1 4c9c_A_,4,121,1,1 4c9c_A_,6,119,1,1 4c9c_A_,8,117,1,1 4c9c_A_,8,136,1,1 4c9c_A_,10,115,1,1 4c9c_A_,12,113,1,1 4c9c_A_,14,16,1,1 4c9c_A_,14,111,1,1 4c9c_A_,14,147,1,1 4c9c_A_,16,111,1,1 4c9c_A_,17,21,1,1 4c9c_A_,18,22,1,1 4c9c_A_,19,23,1,1 4c9c_A_,20,24,1,1 4c9c_A_,20,154,1,1 4c9c_A_,20,156,1,1 4c9c_A_,20,158,1,1 4c9c_A_,21,25,1,1 4c9c_A_,22,26,1,1 4c9c_A_,22,27,1,1 4c9c_A_,23,158,1,1 4c9c_A_,28,31,1,1 4c9c_A_,28,32,1,1 4c9c_A_,28,157,1,1 4c9c_A_,29,33,1,1 4c9c_A_,30,57,1,1 4c9c_A_,32,35,1,1 4c9c_A_,33,36,1,1 4c9c_A_,33,37,1,1 4c9c_A_,35,149,1,1 4c9c_A_,37,41,1,1 4c9c_A_,39,62,1,1 4c9c_A_,42,60,1,1 4c9c_A_,43,60,1,1 4c9c_A_,45,58,1,1 4c9c_A_,47,56,1,1 4c9c_A_,48,56,1,1 4c9c_A_,51,55,1,1 4c9c_A_,52,55,1,1 4c9c_A_,54,70,1,1 4c9c_A_,55,70,1,1 4c9c_A_,57,68,1,1 4c9c_A_,59,66,1,1 4c9c_A_,61,64,1,1 4c9c_A_,65,86,1,1 4c9c_A_,67,85,1,1 4c9c_A_,67,86,1,1 4c9c_A_,69,83,1,1 4c9c_A_,71,81,1,1 4c9c_A_,71,83,1,1 4c9c_A_,72,81,1,1 4c9c_A_,74,76,1,1 4c9c_A_,74,77,1,1 4c9c_A_,74,79,1,1 4c9c_A_,78,103,1,1 4c9c_A_,80,101,1,1 4c9c_A_,82,99,1,1 4c9c_A_,83,98,1,1 4c9c_A_,84,97,1,1 4c9c_A_,87,90,1,1 4c9c_A_,91,93,1,1 4c9c_A_,91,94,1,1 4c9c_A_,93,122,1,1 4c9c_A_,95,120,1,1 4c9c_A_,95,122,1,1 4c9c_A_,96,120,1,1 4c9c_A_,98,118,1,1 4c9c_A_,98,120,1,1 4c9c_A_,100,102,1,1 4c9c_A_,100,116,1,1 4c9c_A_,102,114,1,1 4c9c_A_,104,112,1,1 4c9c_A_,106,109,1,1 4c9c_A_,106,110,1,1 4c9c_A_,128,132,1,1 4c9c_A_,129,133,1,1 4c9c_A_,130,134,1,1 4c9c_A_,131,135,1,1 4c9c_A_,132,136,1,1 4c9c_A_,133,137,1,1 4c9c_A_,134,138,1,1 4c9c_A_,135,139,1,1 4c9c_A_,136,140,1,1 4c9c_A_,137,141,1,1 4c9c_A_,138,141,1,1 4c9c_A_,138,142,1,1 4c9c_A_,139,143,1,1 4c9c_A_,140,144,1,1 4c9c_A_,141,145,1,1 4c9c_A_,142,146,1,1 4c9c_A_,143,147,1,1 4c9c_A_,144,148,1,1 4c9c_A_,145,149,1,1 4c9c_A_,146,150,1,1 4c9c_A_,147,151,1,1 4c9c_A_,148,152,1,1 4c9c_A_,149,156,1,1 4c9c_A_,150,153,1,1 4c9c_A_,153,156,1,1 4c9c_A_,154,158,1,1