Consequently, {HEAD ~ the output bit state} is held at {TAIL ~ whatever bit state} was provided from the sampling stage 
is held at
Consequently , { HEAD ~ the output bit state } is held at { TAIL ~ whatever bit state } was provided from the sampling stage
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH