{HEAD ~ This action} reduces {TAIL ~ the number} of issued non speculative stores in the store buffer 552 
reduces
{ HEAD ~ This action } reduces { TAIL ~ the number } of issued non speculative stores in the store buffer 552
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH