{HEAD ~ These zeros} are supplied by {TAIL ~ the MQ register} which is part of the FPP 
are supplied by
{ HEAD ~ These zeros } are supplied by { TAIL ~ the MQ register } which is part of the FPP
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH