a plurality of first gate lines and {HEAD ~ a plurality} of {TAIL ~ second gate lines} configured to extend in a first direction 
of
a plurality of first gate lines and { HEAD ~ a plurality } of { TAIL ~ second gate lines } configured to extend in a first direction
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH