A computer readable storage medium having stored {HEAD ~ thereon sequences} of {TAIL ~ instruction} including instructions that cause a processor to: 
of
A computer readable storage medium having stored { HEAD ~ thereon sequences } of { TAIL ~ instruction } including instructions that cause a processor to :
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH