A second gate terminal is formed and coupled to {HEAD ~ at least the first sub gate} of {TAIL ~ the second transistor} 
of
A second gate terminal is formed and coupled to { HEAD ~ at least the first sub gate } of { TAIL ~ the second transistor }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL