Search accepts required and omitted terms, and defaults to “OR” behavior. “OR” behavior means that a search for “SOJA Thievery” would return all hits for either “SOJA” or “Thievery”. To require a term, precede it with “+” (plus). To omit a term, precede it with “-". To search a string of words as if it were a single term, wrap it in either single or double quotation marks. To require or omit a string of words, add the “+” or “-” sign within the quotes.