pair,contact1,contact2,flow1,flow2
7ozk_D_,1,12,1,1
7ozk_D_,3,5,1,1
7ozk_D_,3,7,1,1
7ozk_D_,8,11,1,1
7ozk_D_,17,19,1,1
7ozk_D_,21,24,1,1
7ozk_D_,22,25,1,1
7ozk_D_,22,26,1,1
7ozk_D_,23,27,1,1
7ozk_D_,26,27,1,1
7ozk_D_,32,34,1,1
7ozk_D_,34,37,1,1