{HEAD ~ power} on resuming {TAIL ~ means} for returning the data held in the hard disk to the first storing means 
on resuming
{ HEAD ~ power } on resuming { TAIL ~ means } for returning the data held in the hard disk to the first storing means
HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH