1NOTE ASSOCIATIVITY=bug 2NOTE SUBEXPRESSION=bug 3NOTE REPEAT_LONGEST=bug 4NOTE BUG=alternation-order-UNKNOWN 5NOTE BUG=unknown-match 6NOTE BUG=nomatch-match-UNKNOWN 7NOTE BUG=range-null-UNKNOWN 8NOTE BUG=repeat-any-UNKNOWN 9NOTE BUG=repeat-null-UNKNOWN 10NOTE BUG=repeat-short-UNKNOWN 11NOTE BUG=repeat-artifact-UNKNOWN 12NOTE BUG=repeat-artifact-nomatch-UNKNOWN 13NOTE BUG=subexpression-first-UNKNOWN 14