Perhaps you should try some spelling variations:
estimation determination » estimators determination, titration determination, validation determination
determination based » determination a
array sharing » arrays bearing, array imaging, way sharing
array string » array strong, arrays strings, array forming
based rcei » based re, based rcm

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• Performing a fuzzy search may retrieve terms with similar spellings: estimation determination based rcei ((((array string) OR (array format))) OR (array sharing))~.
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