pair,contact1,contact2,flow1,flow2 3kcg_L_,3,22,1,1 3kcg_L_,4,7,1,1 3kcg_L_,5,18,1,1 3kcg_L_,7,10,1,1 3kcg_L_,8,11,1,1 3kcg_L_,9,12,1,1 3kcg_L_,9,14,1,1 3kcg_L_,10,12,1,1 3kcg_L_,10,39,1,1 3kcg_L_,12,15,1,1 3kcg_L_,13,39,1,1 3kcg_L_,13,41,1,1 3kcg_L_,14,29,1,1 3kcg_L_,15,27,1,1 3kcg_L_,17,25,1,1 3kcg_L_,19,23,1,1 3kcg_L_,26,38,1,1 3kcg_L_,27,41,1,1 3kcg_L_,29,32,1,1 3kcg_L_,30,49,1,1 3kcg_L_,31,44,1,1 3kcg_L_,32,49,1,1 3kcg_L_,33,42,1,1 3kcg_L_,35,38,1,1 3kcg_L_,35,40,1,1 3kcg_L_,37,40,1,1 3kcg_L_,41,51,1,1