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  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat, dog or both. Separate the words with plus signs (cat+dog) to search for items that contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples:
    • "Cat dog" search for the phrase "cat dog"
    • elepha* wild card matching that will search for any word that begins with "elepha"
    • cat dog matches anything with cat, dog, or both
    • cat + dog searches for cat + dog where dog is a mandatory term
    • cat - dog searches for cat excluding any results containing dog
    • [cats] will restrict your search to results with topic named "cats"
    • [cats] [dogs] will restrict your search to results with both topics "cats" and "dogs"

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