{TAIL ~ The transfer gear} includes a first set of {HEAD ~ peripheral teeth} enmeshed with the output gear and a second set of peripheral teeth enmeshed with the input gear 
{ TAIL ~ The transfer gear } includes a first set of { HEAD ~ peripheral teeth } enmeshed with the output gear and a second set of peripheral teeth enmeshed with the input gear
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH