{HEAD ~ The bias} is applied in {TAIL ~ response} to the amplified logic signal on the output node 
is applied in
{ HEAD ~ The bias } is applied in { TAIL ~ response } to the amplified logic signal on the output node
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH