Perhaps you should try some spelling variations:
22poverty reduction » poverty reduction, poverty reducation, poverty seduction
poverty redaction » poverty reduction, poverty reducation, poverty seduction
strategy papers » strategy pattern, strategy part, strategy process

Try widening your search to All Fields.

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• If you are trying to use Boolean operators, they must be ALL CAPS: %((22poverty reduction) OR (poverty redaction)) ((strategy papers) OR (strategy paper))%22.
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