Perhaps you should try some spelling variations:
"Supply seed training services." » "Supply seed planning services.", "Supply seed banking services.", "Supply led training services.", "Supply second training services.", "Supply based training services."
"Supply seed testing services." » "Supply seed existing services.", "Supply seed lending services.", "Supply seed banking services.", "Supply field testing services."
supply seed » supply needs, supply second, supply sides

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("Supply seed testing services.") OR ("Supply seed training services."))~.
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• Removing quotes may allow a broader search: (( Supply seed testing services. ) OR ( Supply seed training services. )).
• Adding a wildcard symbol may retrieve word variants: (("Supply seed testing services.") OR ("Supply seed training services."))*.