{TAIL ~ The printing apparatus} can execute {HEAD ~ a back face} printing easily, and has good workability 
{ TAIL ~ The printing apparatus } can execute { HEAD ~ a back face } printing easily , and has good workability
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH