pair,contact1,contact2,flow1,flow2 6pst_K_,1,53,1,1 6pst_K_,4,8,1,1 6pst_K_,5,9,1,1 6pst_K_,6,10,1,1 6pst_K_,7,11,1,1 6pst_K_,8,11,1,1 6pst_K_,8,12,1,1 6pst_K_,13,14,1,1 6pst_K_,13,15,1,1 6pst_K_,13,16,1,1 6pst_K_,15,19,1,1 6pst_K_,16,20,1,1 6pst_K_,17,21,1,1 6pst_K_,18,22,1,1 6pst_K_,19,23,1,1 6pst_K_,20,24,1,1 6pst_K_,21,25,1,1 6pst_K_,22,26,1,1 6pst_K_,23,27,1,1 6pst_K_,23,59,1,1 6pst_K_,23,63,1,1 6pst_K_,24,28,1,1 6pst_K_,24,34,1,1 6pst_K_,24,51,1,1 6pst_K_,26,30,1,1 6pst_K_,26,31,1,1 6pst_K_,36,51,1,1 6pst_K_,38,50,1,1 6pst_K_,43,47,1,1 6pst_K_,44,48,1,1 6pst_K_,45,49,1,1 6pst_K_,46,50,1,1 6pst_K_,47,51,1,1 6pst_K_,48,52,1,1 6pst_K_,49,53,1,1 6pst_K_,50,54,1,1 6pst_K_,51,56,1,1 6pst_K_,52,55,1,1 6pst_K_,58,61,1,1 6pst_K_,58,62,1,1 6pst_K_,59,63,1,1 6pst_K_,60,64,1,1 6pst_K_,61,65,1,1 6pst_K_,62,66,1,1 6pst_K_,63,67,1,1 6pst_K_,64,68,1,1 6pst_K_,65,69,1,1 6pst_K_,66,70,1,1 6pst_K_,67,71,1,1 6pst_K_,68,72,1,1