The following characters are used by the query syntax and escaped: & | ! ( ) { } [ ] ^ : \

Searches are not case-sensitive.

• To find something contening words starting with pete you can do:
  pete*
• Or perhaps those starting with pet and ending with son:
  pet*son
• If you search for a word containing 8 characters:
  pet??son
• Use ? to force a match of any character at this position:
  nucl??*
  That would match words that start with nucl and that have at least two more characters but potentially more