Enter keyword(s):

Search Options (Note: The default query is an "AND" search)

1. AND queries -- Narrow the Search
   The query "bicycle AND apple" will find all documents containing both the word "bicycle" and the word "apple".
2. OR queries -- Expand the Search
   The query "bicycle OR apple" will find all documents containing either the word "bicycle" or the word "apple".
3. NOT queries -- Narrow the Search
   The query "bicycle NOT apple" will find all documents containing the word "bicycle", and exclude the documents containing the word "apple".
4. Right-hand truncation queries -- Expand the Search
   The query "phon*" will find all documents containing the word "phony" as well those containing "phonograph".