{TAIL ~ Flexure} of {HEAD ~ the internal gear} more than that is limited by the iron ring 22 
{ TAIL ~ Flexure } of { HEAD ~ the internal gear } more than that is limited by the iron ring 22
TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH