{HEAD ~ This gear system} employs {TAIL ~ a driving gear} 72 attached to the rotary portion of motor 68 and a driven gear 74 disposed circumferentially about sleeve 36 
employs
{ HEAD ~ This gear system } employs { TAIL ~ a driving gear } 72 attached to the rotary portion of motor 68 and a driven gear 74 disposed circumferentially about sleeve 36
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH