pair,contact1,contact2,flow1,flow2 2qkk_A_,2,9,1,1 2qkk_A_,4,7,1,1 2qkk_A_,8,74,1,1 2qkk_A_,10,74,1,1 2qkk_A_,10,76,1,1 2qkk_A_,11,31,1,1 2qkk_A_,12,76,1,1 2qkk_A_,13,29,1,1 2qkk_A_,14,54,1,1 2qkk_A_,15,27,1,1 2qkk_A_,15,145,1,1 2qkk_A_,16,17,1,1 2qkk_A_,16,19,1,1 2qkk_A_,16,25,1,1 2qkk_A_,17,25,1,1 2qkk_A_,19,50,1,1 2qkk_A_,25,150,1,1 2qkk_A_,26,44,1,1 2qkk_A_,26,48,1,1 2qkk_A_,28,42,1,1 2qkk_A_,30,40,1,1 2qkk_A_,32,39,1,1 2qkk_A_,32,64,1,1 2qkk_A_,33,36,1,1 2qkk_A_,33,39,1,1 2qkk_A_,36,38,1,1 2qkk_A_,36,39,1,1 2qkk_A_,38,64,1,1 2qkk_A_,43,48,1,1 2qkk_A_,44,48,1,1 2qkk_A_,45,52,1,1 2qkk_A_,46,48,1,1 2qkk_A_,47,52,1,1 2qkk_A_,49,53,1,1 2qkk_A_,50,54,1,1 2qkk_A_,51,55,1,1 2qkk_A_,52,56,1,1 2qkk_A_,52,111,1,1 2qkk_A_,53,57,1,1 2qkk_A_,54,58,1,1 2qkk_A_,55,59,1,1 2qkk_A_,56,59,1,1 2qkk_A_,56,60,1,1 2qkk_A_,56,111,1,1 2qkk_A_,57,61,1,1 2qkk_A_,58,62,1,1 2qkk_A_,59,63,1,1 2qkk_A_,60,64,1,1 2qkk_A_,61,65,1,1 2qkk_A_,62,66,1,1 2qkk_A_,64,68,1,1 2qkk_A_,65,70,1,1 2qkk_A_,66,69,1,1 2qkk_A_,71,123,1,1 2qkk_A_,73,125,1,1 2qkk_A_,75,127,1,1 2qkk_A_,77,79,1,1 2qkk_A_,77,127,1,1 2qkk_A_,77,129,1,1 2qkk_A_,79,82,1,1 2qkk_A_,79,83,1,1 2qkk_A_,80,84,1,1 2qkk_A_,81,85,1,1 2qkk_A_,82,86,1,1 2qkk_A_,83,87,1,1 2qkk_A_,84,89,1,1 2qkk_A_,85,88,1,1 2qkk_A_,85,90,1,1 2qkk_A_,87,88,1,1 2qkk_A_,89,93,1,1 2qkk_A_,90,94,1,1 2qkk_A_,93,98,1,1 2qkk_A_,96,99,1,1 2qkk_A_,97,99,1,1 2qkk_A_,98,106,1,1 2qkk_A_,99,105,1,1 2qkk_A_,100,103,1,1 2qkk_A_,100,104,1,1 2qkk_A_,106,109,1,1 2qkk_A_,108,111,1,1 2qkk_A_,108,112,1,1 2qkk_A_,109,113,1,1 2qkk_A_,110,114,1,1 2qkk_A_,111,115,1,1 2qkk_A_,112,116,1,1 2qkk_A_,113,117,1,1 2qkk_A_,114,118,1,1 2qkk_A_,115,118,1,1 2qkk_A_,115,119,1,1 2qkk_A_,116,119,1,1 2qkk_A_,116,120,1,1 2qkk_A_,119,122,1,1 2qkk_A_,131,133,1,1 2qkk_A_,135,139,1,1 2qkk_A_,136,140,1,1 2qkk_A_,137,141,1,1 2qkk_A_,138,142,1,1 2qkk_A_,139,143,1,1 2qkk_A_,140,144,1,1 2qkk_A_,141,145,1,1 2qkk_A_,142,146,1,1 2qkk_A_,143,146,1,1 2qkk_A_,143,147,1,1 2qkk_A_,146,149,1,1 2qkk_A_,147,150,1,1