pair,contact1,contact2,flow1,flow2 3lw5_K_,2,5,1,1 3lw5_K_,3,7,1,1 3lw5_K_,5,9,1,1 3lw5_K_,6,10,1,1 3lw5_K_,7,11,1,1 3lw5_K_,8,12,1,1 3lw5_K_,9,13,1,1 3lw5_K_,10,14,1,1 3lw5_K_,11,15,1,1 3lw5_K_,12,16,1,1 3lw5_K_,13,16,1,1 3lw5_K_,13,17,1,1 3lw5_K_,14,18,1,1 3lw5_K_,15,19,1,1 3lw5_K_,16,20,1,1 3lw5_K_,17,21,1,1 3lw5_K_,19,22,1,1 3lw5_K_,21,25,1,1 3lw5_K_,22,26,1,1 3lw5_K_,24,27,1,1 3lw5_K_,28,31,1,1 3lw5_K_,29,30,1,1 3lw5_K_,29,32,1,1 3lw5_K_,51,54,1,1 3lw5_K_,51,55,1,1 3lw5_K_,56,60,1,1 3lw5_K_,57,60,1,1 3lw5_K_,57,61,1,1 3lw5_K_,58,62,1,1 3lw5_K_,59,63,1,1 3lw5_K_,60,64,1,1 3lw5_K_,61,65,1,1 3lw5_K_,62,66,1,1 3lw5_K_,63,67,1,1 3lw5_K_,65,68,1,1 3lw5_K_,65,69,1,1 3lw5_K_,68,71,1,1