Search:
all words any words exact phrase

Search entry example: "health care"

• all words - all documents containing both words: "health" and "care"
• any words - all documents containing either word: "health" or "care"
• exact phrase - all documents containing the exact phrase: "health care"

Phrase Search

You may search for whole phrases, that is, by embedding an expression in quote characters, e.g. "search engine", only the documents that contain the word 'engine' following 'search' will be listed in the results.

Advanced Boolean Search (using AND, OR, NOT and parentheses)

You can create advanced boolean search queries using AND, OR, NOT keywords and parentheses. For example: (word1 and not word2) or (word3 and word4).

Wildcard Search

You can enter search queries containing wildcards (e.g. you can search for all words starting with, ending with, or containing a given letter sequence) by using the * and ? characters. For example, *tribut? which will match words like: contribute, attribute, tribute.