{HEAD ~ Each pipeline} includes {TAIL ~ a sample} and hold circuit that samples the programming voltage when the pipeline begins a write operation 
includes
{ HEAD ~ Each pipeline } includes { TAIL ~ a sample } and hold circuit that samples the programming voltage when the pipeline begins a write operation
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH