{HEAD ~ The cranks} for each transmission ring are at {TAIL ~ all times} in parallel with the throw line of the eccentric encompassed by the transmission ring 
are at
{ HEAD ~ The cranks } for each transmission ring are at { TAIL ~ all times } in parallel with the throw line of the eccentric encompassed by the transmission ring
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH