pair,contact1,contact2,flow1,flow2 4mmk_A_,2,5,1,1 4mmk_A_,4,8,1,1 4mmk_A_,6,10,1,1 4mmk_A_,7,11,1,1 4mmk_A_,8,12,1,1 4mmk_A_,9,13,1,1 4mmk_A_,10,14,1,1 4mmk_A_,11,15,1,1 4mmk_A_,12,15,1,1 4mmk_A_,12,16,1,1 4mmk_A_,13,17,1,1 4mmk_A_,14,19,1,1 4mmk_A_,15,18,1,1 4mmk_A_,17,65,1,1 4mmk_A_,20,64,1,1 4mmk_A_,21,33,1,1 4mmk_A_,22,32,1,1 4mmk_A_,22,62,1,1 4mmk_A_,23,31,1,1 4mmk_A_,24,59,1,1 4mmk_A_,24,60,1,1 4mmk_A_,25,28,1,1 4mmk_A_,25,29,1,1 4mmk_A_,26,57,1,1 4mmk_A_,27,29,1,1 4mmk_A_,32,47,1,1 4mmk_A_,34,46,1,1 4mmk_A_,36,44,1,1 4mmk_A_,37,44,1,1 4mmk_A_,39,41,1,1 4mmk_A_,39,42,1,1 4mmk_A_,39,55,1,1 4mmk_A_,40,55,1,1 4mmk_A_,41,55,1,1 4mmk_A_,43,53,1,1 4mmk_A_,45,51,1,1 4mmk_A_,54,57,1,1 4mmk_A_,55,58,1,1 4mmk_A_,65,66,1,1