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