pair,contact1,contact2,flow1,flow2 1s5l_X_,3,6,1,1 1s5l_X_,4,8,1,1 1s5l_X_,5,9,1,1 1s5l_X_,6,10,1,1 1s5l_X_,7,11,1,1 1s5l_X_,8,12,1,1 1s5l_X_,9,13,1,1 1s5l_X_,10,14,1,1 1s5l_X_,11,15,1,1 1s5l_X_,12,16,1,1 1s5l_X_,13,17,1,1 1s5l_X_,14,18,1,1 1s5l_X_,15,19,1,1 1s5l_X_,16,20,1,1 1s5l_X_,17,21,1,1 1s5l_X_,18,22,1,1 1s5l_X_,19,23,1,1 1s5l_X_,20,24,1,1 1s5l_X_,21,25,1,1 1s5l_X_,22,26,1,1 1s5l_X_,23,27,1,1 1s5l_X_,24,28,1,1 1s5l_X_,25,29,1,1 1s5l_X_,26,30,1,1 1s5l_X_,27,31,1,1 1s5l_X_,28,31,1,1 1s5l_X_,29,32,1,1 1s5l_X_,29,33,1,1 1s5l_X_,30,34,1,1