A software module may reside in {HEAD ~ any form} of {TAIL ~ storage medium} that is known in the art 
of
A software module may reside in { HEAD ~ any form } of { TAIL ~ storage medium } that is known in the art
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH