{HEAD ~ Such amounts} are dependent on {TAIL ~ other variables}, and may be varied as desired by using the input device of the controller 
{ HEAD ~ Such amounts } are dependent on { TAIL ~ other variables } , and may be varied as desired by using the input device of the controller
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH