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| These expressions | help to find: |
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| NOT not ! | Documents not containing the word behind NOT not ! |
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| AND and & | Documents containing both words separated by AND and & |
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| OR or | | Documents containing at least one of the words separated by
OR or | |
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| * | Documents which contain the letters mentioned before or after the * |
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Example:
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| These search options | find the following documents: |
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| cat & dog & fish | All of these three words |
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| cat AND NOT dog | Cat but not dog |
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| cat | dog | fish | Either cat, dog or fish |
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| dog* | Dog; dogfish;dogcategory;... |
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| *fish | Selfish;catfish;dogfish;... |
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| (dog AND cat) OR fish | Both, dog and cat or fish |
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| dog AND (cat OR fish) | Both, dog and cat or fish |
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| dog AND NOT (cat OR fish) | Dog but without cat or fish |
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