Another alternative connects {HEAD ~ the body} of the selected transistor from the pair to {TAIL ~ the common gate} of the second inverter 
to
Another alternative connects { HEAD ~ the body } of the selected transistor from the pair to { TAIL ~ the common gate } of the second inverter
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH