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