pair,contact1,contact2,flow1,flow2
7d1u_Z_,2,5,1,1
7d1u_Z_,3,7,1,1
7d1u_Z_,5,9,1,1
7d1u_Z_,6,10,1,1
7d1u_Z_,7,11,1,1
7d1u_Z_,8,12,1,1
7d1u_Z_,9,13,1,1
7d1u_Z_,10,14,1,1
7d1u_Z_,11,15,1,1
7d1u_Z_,12,16,1,1
7d1u_Z_,13,17,1,1
7d1u_Z_,14,18,1,1
7d1u_Z_,15,19,1,1
7d1u_Z_,16,20,1,1
7d1u_Z_,16,47,1,1
7d1u_Z_,17,21,1,1
7d1u_Z_,18,22,1,1
7d1u_Z_,19,23,1,1
7d1u_Z_,22,26,1,1
7d1u_Z_,23,27,1,1
7d1u_Z_,24,28,1,1
7d1u_Z_,25,29,1,1
7d1u_Z_,33,36,1,1
7d1u_Z_,33,37,1,1
7d1u_Z_,34,38,1,1
7d1u_Z_,36,40,1,1
7d1u_Z_,37,41,1,1
7d1u_Z_,38,42,1,1
7d1u_Z_,39,43,1,1
7d1u_Z_,40,44,1,1
7d1u_Z_,41,45,1,1
7d1u_Z_,42,46,1,1
7d1u_Z_,43,47,1,1
7d1u_Z_,44,48,1,1
7d1u_Z_,45,49,1,1
7d1u_Z_,46,50,1,1
7d1u_Z_,47,51,1,1
7d1u_Z_,48,52,1,1
7d1u_Z_,49,53,1,1
7d1u_Z_,50,54,1,1
7d1u_Z_,51,55,1,1
7d1u_Z_,52,56,1,1
7d1u_Z_,53,57,1,1
7d1u_Z_,56,59,1,1
7d1u_Z_,58,61,1,1