The particular sequence of {TAIL ~ such executable instructions} or associated data structures represents {HEAD ~ examples} of corresponding acts for implementing the functions described in such steps 
The particular sequence of { TAIL ~ such executable instructions } or associated data structures represents { HEAD ~ examples } of corresponding acts for implementing the functions described in such steps
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH