pair,contact1,contact2,flow1,flow2 1sq8_A_,1,6,1,1 1sq8_A_,2,6,1,1 1sq8_A_,3,7,1,1 1sq8_A_,4,8,1,1 1sq8_A_,5,9,1,1 1sq8_A_,6,10,1,1 1sq8_A_,6,60,1,1 1sq8_A_,6,61,1,1 1sq8_A_,7,11,1,1 1sq8_A_,8,12,1,1 1sq8_A_,9,13,1,1 1sq8_A_,10,13,1,1 1sq8_A_,10,14,1,1 1sq8_A_,10,53,1,1 1sq8_A_,11,16,1,1 1sq8_A_,11,36,1,1 1sq8_A_,12,15,1,1 1sq8_A_,17,21,1,1 1sq8_A_,18,22,1,1 1sq8_A_,18,33,1,1 1sq8_A_,18,36,1,1 1sq8_A_,19,23,1,1 1sq8_A_,20,24,1,1 1sq8_A_,21,25,1,1 1sq8_A_,22,25,1,1 1sq8_A_,22,26,1,1 1sq8_A_,24,52,1,1 1sq8_A_,28,31,1,1 1sq8_A_,29,32,1,1 1sq8_A_,29,33,1,1 1sq8_A_,30,34,1,1 1sq8_A_,31,35,1,1 1sq8_A_,32,36,1,1 1sq8_A_,33,37,1,1 1sq8_A_,34,39,1,1 1sq8_A_,35,38,1,1 1sq8_A_,43,46,1,1 1sq8_A_,45,48,1,1 1sq8_A_,45,49,1,1 1sq8_A_,46,50,1,1 1sq8_A_,47,51,1,1 1sq8_A_,48,52,1,1 1sq8_A_,49,53,1,1 1sq8_A_,50,54,1,1 1sq8_A_,50,55,1,1 1sq8_A_,51,54,1,1 1sq8_A_,56,60,1,1 1sq8_A_,57,61,1,1 1sq8_A_,58,62,1,1 1sq8_A_,58,63,1,1