{TAIL ~ The latch} is connected to the first circuit at each of a first node and {HEAD ~ a second node} 
{ TAIL ~ The latch } is connected to the first circuit at each of a first node and { HEAD ~ a second node }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD