Perhaps you should try some spelling variations:
validation determination » location determination, applications determination, calculations determination
determination methods » examination methods, detection methods
array forming » array format, array arcing, array formats
array string » array strong, arrays strings, array sharing
array fermi » array format

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• If you are trying to use Boolean operators, they must be ALL CAPS: validation determination methods tools ((((array string) OR (array fermi))) OR (array forming)).
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