{HEAD ~ Circuitry} is also provided to prevent {TAIL ~ long copy lengths} that damage a copier 
is provided to prevent
{ HEAD ~ Circuitry } is also provided to prevent { TAIL ~ long copy lengths } that damage a copier
HEAD HEAD HEAD HEAD HEAD REL OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH