iReusable

term A search term is a single word. Search terms will be searched for using the inflectional search option.
term* The trailing asterisk wildcard character on a term will perform a prefix search.
"phrase" A phrase is one or more words enclosed in quotes.
+ A term or phrase prefixed with the plus operator performs an exact search; no inflectional or thesaurus forms will be found.
- A term or phrase prefixed with the minus operator excludes the term or phrase from the search.
~ A term prefixed with the tilde operator performs a thesaurus synonym search.
<...> Multiple terms or phrases can be included in angle brackets. The query engine will generate proximity searches.
and The and keyword, or the symbol &, can be used between terms and phrases to indicate a logical AND operation.
or The or keyword, or the symbol |, can be used between terms and phrases to indi-cate a logical OR operation.
(...) Parentheses can be used to group expressions and to change the order of prece-dence of operators.