pair,contact1,contact2,flow1,flow2
7rro_C0_,2,4,1,1
7rro_C0_,2,5,1,1
7rro_C0_,4,8,1,1
7rro_C0_,5,8,1,1
7rro_C0_,5,9,1,1
7rro_C0_,6,10,1,1
7rro_C0_,7,11,1,1
7rro_C0_,8,12,1,1
7rro_C0_,9,12,1,1
7rro_C0_,9,13,1,1
7rro_C0_,10,14,1,1
7rro_C0_,11,15,1,1
7rro_C0_,12,16,1,1
7rro_C0_,13,17,1,1
7rro_C0_,14,17,1,1
7rro_C0_,14,18,1,1
7rro_C0_,15,19,1,1
7rro_C0_,16,19,1,1
7rro_C0_,16,20,1,1
7rro_C0_,17,21,1,1
7rro_C0_,18,22,1,1
7rro_C0_,19,23,1,1
7rro_C0_,20,24,1,1
7rro_C0_,21,25,1,1
7rro_C0_,22,26,1,1
7rro_C0_,23,27,1,1
7rro_C0_,24,28,1,1
7rro_C0_,25,29,1,1
7rro_C0_,26,30,1,1