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