Join command continued

Thanks, the graft component seems to have helped point me in the right direction.  I dont have a solution though. I have 3 sets of 10 curves and i want to join the first in each set so as to come out with 10 ordered curves. These in turn are to be interated in a move slider( 10 vectors).

 As I plug these 3 new grafts in the move slider though, these curves all iterated 10 times (100 curves total) instead of being lifted one at a time.