pair,contact1,contact2,flow1,flow2 7a0s_2_,3,6,1,1 7a0s_2_,8,10,1,1 7a0s_2_,8,11,1,1 7a0s_2_,8,12,1,1 7a0s_2_,9,13,1,1 7a0s_2_,10,14,1,1 7a0s_2_,11,14,1,1 7a0s_2_,11,15,1,1 7a0s_2_,15,16,1,1 7a0s_2_,17,21,1,1 7a0s_2_,18,22,1,1 7a0s_2_,20,23,1,1 7a0s_2_,22,28,1,1 7a0s_2_,24,28,1,1 7a0s_2_,25,29,1,1 7a0s_2_,26,30,1,1 7a0s_2_,27,31,1,1 7a0s_2_,28,32,1,1 7a0s_2_,29,33,1,1 7a0s_2_,30,34,1,1 7a0s_2_,31,35,1,1 7a0s_2_,32,36,1,1 7a0s_2_,33,37,1,1 7a0s_2_,34,39,1,1 7a0s_2_,34,42,1,1 7a0s_2_,35,38,1,1 7a0s_2_,41,43,1,1 7a0s_2_,43,45,1,1