pair,contact1,contact2,flow1,flow2
8s54_L_,4,31,1,1
8s54_L_,10,24,1,1
8s54_L_,12,21,1,1
8s54_L_,14,16,1,1
8s54_L_,20,21,1,1
8s54_L_,22,24,1,1
8s54_L_,42,44,1,1