Therefore, it is not necessary to equip the processor and {HEAD ~ the font ROM} with {TAIL ~ the printer} to generate the printing data 
with
Therefore , it is not necessary to equip the processor and { HEAD ~ the font ROM } with { TAIL ~ the printer } to generate the printing data
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH