To search for a phrase, use quotation marks around it.

If a phrase contains a noise word, the search engine will skip over the noise word when searching for it. For example, when search for statue of liberty, the engine would retrieve documents containing the word statue, any intervening word, and the word liberty.

Punctuation inside of a search word is treated as a space. Example: can't would be treated as a phrase consisting of two words: can and t.