{HEAD ~ Such a model} may include an algorithm, program or related computation that can be performed, run or otherwise conducted in {TAIL ~ order} to produce the resulting data representation 
{ HEAD ~ Such a model } may include an algorithm , program or related computation that can be performed , run or otherwise conducted in { TAIL ~ order } to produce the resulting data representation
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH