Perhaps you should try some spelling variations:
"supply school operation efforts." » "supply school conservation efforts.", "supply school integration efforts.", "supply school exploration efforts.", "supply school operations efforts.", "supply school population efforts.", "supply school education efforts.", "supplies school operation efforts.", "support school operation efforts.", "supply shock operation efforts."
"supply can information theory." » "supply von information theory.", "supply von informationen theory.", "supply chain information theory.", "supply case information theory.", "supply chai information theory."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply can information theory.") or ("supply school operation efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply can information theory.") OR ("supply school operation efforts.")).
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