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