pair,contact1,contact2,flow1,flow2 2mc4_A_,1,2,1,1 2mc4_A_,5,48,1,1 2mc4_A_,7,46,1,1 2mc4_A_,9,44,1,1 2mc4_A_,10,13,1,1 2mc4_A_,10,14,1,1 2mc4_A_,10,74,1,1 2mc4_A_,11,15,1,1 2mc4_A_,11,42,1,1 2mc4_A_,13,16,1,1 2mc4_A_,14,17,1,1 2mc4_A_,14,26,1,1 2mc4_A_,18,21,1,1 2mc4_A_,18,22,1,1 2mc4_A_,19,23,1,1 2mc4_A_,20,21,1,1 2mc4_A_,22,26,1,1 2mc4_A_,23,27,1,1 2mc4_A_,24,28,1,1 2mc4_A_,25,29,1,1 2mc4_A_,26,27,1,1 2mc4_A_,26,30,1,1 2mc4_A_,27,31,1,1 2mc4_A_,28,32,1,1 2mc4_A_,29,33,1,1 2mc4_A_,30,34,1,1 2mc4_A_,31,35,1,1 2mc4_A_,32,36,1,1 2mc4_A_,33,37,1,1 2mc4_A_,33,38,1,1 2mc4_A_,33,40,1,1 2mc4_A_,38,40,1,1 2mc4_A_,38,41,1,1 2mc4_A_,40,42,1,1 2mc4_A_,40,43,1,1 2mc4_A_,47,51,1,1 2mc4_A_,49,52,1,1 2mc4_A_,50,53,1,1 2mc4_A_,51,54,1,1 2mc4_A_,51,55,1,1 2mc4_A_,52,56,1,1 2mc4_A_,53,56,1,1 2mc4_A_,53,57,1,1 2mc4_A_,54,58,1,1 2mc4_A_,55,60,1,1 2mc4_A_,56,59,1,1 2mc4_A_,61,65,1,1 2mc4_A_,62,66,1,1 2mc4_A_,63,67,1,1 2mc4_A_,64,68,1,1 2mc4_A_,65,69,1,1 2mc4_A_,66,70,1,1 2mc4_A_,67,71,1,1 2mc4_A_,68,72,1,1 2mc4_A_,69,74,1,1 2mc4_A_,69,75,1,1 2mc4_A_,70,73,1,1 2mc4_A_,76,79,1,1 2mc4_A_,77,80,1,1 2mc4_A_,78,81,1,1 2mc4_A_,79,82,1,1 2mc4_A_,80,84,1,1 2mc4_A_,86,89,1,1