{HEAD ~ The driving axle} is rotatably mounted in the body and has {TAIL ~ a transmission shaft} and a driving bevel gear 
has
{ HEAD ~ The driving axle } is rotatably mounted in the body and has { TAIL ~ a transmission shaft } and a driving bevel gear
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH