Talvez debería tentar con algunhas variantes ortográficas:
irrigation requirements » irrigation equipment, nutrition requirements
requirements onn » requirements one, requirements can, requirements annex
onn dimensional » one dimensional, mono dimensional, n dimensional
bioarrays » bioardays, bioarray, bioarways
rays » days, ray, ways

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• Performing a fuzzy search may retrieve terms with similar spellings: irrigation requirements onn dimensional (((bioarrays or bioarray) from) or (rays from))~.
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