pair,contact1,contact2,flow1,flow2 8rox_D_,8,10,1,1 8rox_D_,10,13,1,1 8rox_D_,38,42,1,1 8rox_D_,39,43,1,1 8rox_D_,40,44,1,1 8rox_D_,41,45,1,1 8rox_D_,42,46,1,1 8rox_D_,43,47,1,1 8rox_D_,44,48,1,1 8rox_D_,45,49,1,1 8rox_D_,46,50,1,1 8rox_D_,47,51,1,1 8rox_D_,49,52,1,1