pair,contact1,contact2,flow1,flow2 7a0s_U_,4,8,1,1 7a0s_U_,5,8,1,1 7a0s_U_,11,40,1,1 7a0s_U_,15,36,1,1 7a0s_U_,17,33,1,1 7a0s_U_,19,31,1,1 7a0s_U_,20,30,1,1 7a0s_U_,43,44,1,1 7a0s_U_,47,54,1,1 7a0s_U_,48,53,1,1 7a0s_U_,49,51,1,1 7a0s_U_,58,60,1,1 7a0s_U_,58,61,1,1 7a0s_U_,58,62,1,1 7a0s_U_,59,63,1,1 7a0s_U_,60,64,1,1 7a0s_U_,61,65,1,1 7a0s_U_,62,66,1,1 7a0s_U_,63,67,1,1 7a0s_U_,65,68,1,1 7a0s_U_,70,71,1,1