pair,contact1,contact2,flow1,flow2 7ywr_A_,4,8,1,1 7ywr_A_,5,56,1,1 7ywr_A_,6,9,1,1 7ywr_A_,10,13,1,1 7ywr_A_,11,15,1,1 7ywr_A_,12,16,1,1 7ywr_A_,13,17,1,1 7ywr_A_,14,18,1,1 7ywr_A_,15,19,1,1 7ywr_A_,16,19,1,1 7ywr_A_,16,20,1,1 7ywr_A_,17,21,1,1 7ywr_A_,18,22,1,1 7ywr_A_,19,23,1,1 7ywr_A_,20,24,1,1 7ywr_A_,21,25,1,1 7ywr_A_,22,26,1,1 7ywr_A_,23,27,1,1 7ywr_A_,24,28,1,1 7ywr_A_,25,29,1,1 7ywr_A_,31,34,1,1 7ywr_A_,31,35,1,1 7ywr_A_,33,37,1,1 7ywr_A_,34,38,1,1 7ywr_A_,35,39,1,1 7ywr_A_,36,40,1,1 7ywr_A_,37,41,1,1 7ywr_A_,38,42,1,1 7ywr_A_,39,43,1,1 7ywr_A_,41,45,1,1 7ywr_A_,42,46,1,1 7ywr_A_,43,47,1,1 7ywr_A_,45,48,1,1 7ywr_A_,46,49,1,1 7ywr_A_,46,50,1,1 7ywr_A_,47,51,1,1 7ywr_A_,48,51,1,1 7ywr_A_,48,52,1,1 7ywr_A_,49,53,1,1 7ywr_A_,50,54,1,1 7ywr_A_,51,55,1,1 7ywr_A_,52,56,1,1 7ywr_A_,53,57,1,1 7ywr_A_,54,58,1,1 7ywr_A_,55,59,1,1 7ywr_A_,56,60,1,1 7ywr_A_,57,61,1,1 7ywr_A_,58,62,1,1 7ywr_A_,59,63,1,1 7ywr_A_,60,64,1,1 7ywr_A_,61,65,1,1 7ywr_A_,62,66,1,1 7ywr_A_,63,67,1,1 7ywr_A_,64,68,1,1 7ywr_A_,65,69,1,1 7ywr_A_,68,71,1,1