- * <TT>anchored</TT> or <TT>unanchored</TT>, depending on whether it
- * begins with the word-anchoring meta-character <TT>^</TT>, and its
+ * <TT>any</TT>, <TT>first</TT>, <TT>last</TT> or
+ * <TT>firstAndLast</TT>, depending on whether it begins and/or ends
+ * with the word-anchoring meta-character <TT>^</TT>. Its