pair,contact1,contact2,flow1,flow2
4by1_L_,2,15,1,1
4by1_L_,4,34,1,1
4by1_L_,5,14,1,1
4by1_L_,5,15,1,1
4by1_L_,6,33,1,1
4by1_L_,7,12,1,1
4by1_L_,10,12,1,1
4by1_L_,12,24,1,1
4by1_L_,17,18,1,1
4by1_L_,17,20,1,1
4by1_L_,20,25,1,1
4by1_L_,24,26,1,1
4by1_L_,24,28,1,1