{HEAD ~ A processor} performs {TAIL ~ a BLER estimate calculation} based on the data block count and erroneous data block count 
performs
{ HEAD ~ A processor } performs { TAIL ~ a BLER estimate calculation } based on the data block count and erroneous data block count
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH