pair,contact1,contact2,flow1,flow2
5u0s_I_,1,4,1,1
5u0s_I_,2,6,1,1
5u0s_I_,3,7,1,1
5u0s_I_,5,9,1,1
5u0s_I_,6,10,1,1
5u0s_I_,18,21,1,1
5u0s_I_,21,24,1,1
5u0s_I_,21,25,1,1
5u0s_I_,22,26,1,1
5u0s_I_,24,28,1,1
5u0s_I_,25,29,1,1
5u0s_I_,26,30,1,1
5u0s_I_,27,31,1,1
5u0s_I_,28,32,1,1
5u0s_I_,29,33,1,1
5u0s_I_,30,34,1,1
5u0s_I_,31,35,1,1
5u0s_I_,32,36,1,1
5u0s_I_,33,37,1,1
5u0s_I_,34,38,1,1
5u0s_I_,35,39,1,1
5u0s_I_,37,40,1,1
5u0s_I_,38,41,1,1
5u0s_I_,39,42,1,1
5u0s_I_,49,53,1,1
5u0s_I_,51,55,1,1
5u0s_I_,52,56,1,1
5u0s_I_,53,57,1,1
5u0s_I_,54,58,1,1
5u0s_I_,55,59,1,1
5u0s_I_,56,60,1,1
5u0s_I_,57,61,1,1
5u0s_I_,58,62,1,1
5u0s_I_,59,63,1,1
5u0s_I_,60,64,1,1
5u0s_I_,62,65,1,1
5u0s_I_,64,68,1,1
5u0s_I_,65,68,1,1
5u0s_I_,66,69,1,1
5u0s_I_,66,70,1,1
5u0s_I_,69,72,1,1
5u0s_I_,70,73,1,1
5u0s_I_,71,74,1,1