{HEAD ~ An actuator} for steering rear wheels is reduced in {TAIL ~ size} and its construction is simplified while preventing a degradation in the reliability 
is reduced in
{ HEAD ~ An actuator } for steering rear wheels is reduced in { TAIL ~ size } and its construction is simplified while preventing a degradation in the reliability
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH