Entering one word finds documents that contain that word.

For example, searching for [OESR] finds all documents that contain the word "OESR" anywhere in that document.

Entering more than one word finds documents that contain any of those words in any order.

For example, searching for [OESR Applications] finds documents that contain "OESR" or "Applications" or "OESR Applications".

Attaching a [+] in front of a word requires that the word be found in all matching documents.

For example, searching for [OESR +Applications] only finds documents that contain the word "Applications". Note: in a multiple-word search, you can attach a [+] in front of every token including the very first token. A token is a string enclosed in double-quotes ("). It can be a single word or a phrase.

Attaching a [-] in front of a word requires that the word not be found in all matching documents.

For example, searching for [OESR -Applications] only finds documents that do not contain the word "Applications". Note: in a multiple-word search, you can attach a [-] in front of every token except the very first token. A token is a string enclosed in double-quotes ("). It can be a single word or a phrase.

Putting quotes around a set of words only finds documents that contain that precise phrase.

For example, searching for ["OESR Applications"] only finds documents that contain the string "OESR Applications".

Attaching a [*] to the right side of a word returns left side partial matches.

For example, searching for the string [Ora*] finds documents that contain all words beginning with "Ora" such as "Orange" and "Orator". You can also insert an asterisk in the middle of a word. For example, searching for the string [A*e] finds documents that contain words such as "Apple" or "Ape".