"the literal " (3410 / 428 / 2216)
Non-Capturing Group(?:[^"](?:\\.[^"]+)?)+ +repeats the group contents below at least once:
Negated Character Class[^"] "the literal " (3410 / 428 / 2216)
Non-Capturing Group(?:\\.[^"]+)? ?repeats the group contents below at most once:
\\the literal \ (9210 / 1348 / 5C16)
.any character (except for line terminators)
Negated Character Class[^"]+ +matches at least one character outside the set below:
"the literal " (3410 / 428 / 2216)
"the literal " (3410 / 428 / 2216)
(*SKIP)acts like (*PRUNE), but the next unanchored match attempt starts where (*SKIP) was reached instead of at the next subject character
(*FAIL)forces the current match attempt to fail at this position