pair,contact1,contact2,flow1,flow2 1pmk_A_,1,76,1,1 1pmk_A_,1,77,1,1 1pmk_A_,5,7,1,1 1pmk_A_,7,10,1,1 1pmk_A_,9,10,1,1 1pmk_A_,11,51,1,1 1pmk_A_,13,50,1,1 1pmk_A_,14,22,1,1 1pmk_A_,14,48,1,1 1pmk_A_,15,50,1,1 1pmk_A_,15,73,1,1 1pmk_A_,16,18,1,1 1pmk_A_,16,19,1,1 1pmk_A_,16,20,1,1 1pmk_A_,16,71,1,1 1pmk_A_,17,72,1,1 1pmk_A_,18,71,1,1 1pmk_A_,21,64,1,1 1pmk_A_,23,31,1,1 1pmk_A_,23,62,1,1 1pmk_A_,25,33,1,1 1pmk_A_,25,47,1,1 1pmk_A_,27,29,1,1 1pmk_A_,31,33,1,1 1pmk_A_,31,65,1,1 1pmk_A_,32,69,1,1 1pmk_A_,36,39,1,1 1pmk_A_,36,40,1,1 1pmk_A_,44,51,1,1 1pmk_A_,50,51,1,1 1pmk_A_,51,60,1,1 1pmk_A_,54,60,1,1 1pmk_A_,59,73,1,1 1pmk_A_,61,62,1,1 1pmk_A_,61,71,1,1 1pmk_A_,63,69,1,1 1pmk_A_,65,67,1,1 1pmk_A_,65,68,1,1 1pmk_A_,73,75,1,1 1pmk_A_,77,78,1,1