Queries are case-insensitive.
Lane, lane, LANE, and LaNe are all the same. To search for a word or phrase containing quotation marks, enclose the entire phrase in quotation marks and then double the quotation marks around the word or words you want to surround with quotes. Both return matches if the words being searched for are in the same page. You can add parentheses to nest expressions within a query. The expressions in parentheses are evaluated before the rest of the query.