The aforementioned features may include, among others, an option whereby the foregoing bit lines may be situated below {TAIL ~ a channel region} of {HEAD ~ corresponding memory cells}, etc 
The aforementioned features may include , among others , an option whereby the foregoing bit lines may be situated below { TAIL ~ a channel region } of { HEAD ~ corresponding memory cells } , etc
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH