The flip flop consists of {TAIL ~ two, two input NAND gates} that are located out of {HEAD ~ the path} of data transfer and that are easier to fabricate than the prior art D flip flop 
The flip flop consists of { TAIL ~ two , two input NAND gates } that are located out of { HEAD ~ the path } of data transfer and that are easier to fabricate than the prior art D flip flop
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH