EXACTFL EXACT, str ; Match this string (not guaranteed to be folded) using /il rules (w/len).
EXACTFU EXACT, str ; Match this string (folded iff in UTF-8, length in folding doesn't change if not in UTF-8) using /iu rules (w/len).
EXACTFU_SS EXACT, str ; Match this string (folded iff in UTF-8, length in folding may change even if not in UTF-8) using /iu rules (w/len).
-EXACTFU_TRICKYFOLD EXACT, str ; Match this folded UTF-8 string using /iu rules, but don't generate a trie for it
+EXACTFU_TRICKYFOLD EXACT, str ; Match this folded UTF-8 string using /iu rules
EXACTFA EXACT, str ; Match this string (not guaranteed to be folded) using /iaa rules (w/len).
#*Do nothing types