Talvez debería tentar con algunhas variantes ortográficas:
irrigation requirements » irrigation equipment, nutrition requirements
requirements do » requirements _, requirements a, requirements 28
do dimensional » d dimensional, o dimensional, two dimensional
array sharing » arrays bearing, array imaging, way sharing
array string » arrays strings, array forming, array using
array strong » norway strong, stay strong, array along

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

• If you are trying to use Boolean operators, they must be ALL CAPS: irrigation requirements do dimensional ((((array string) OR (array sharing))) OR (array strong))~.
• Adding a wildcard symbol may retrieve word variants: irrigation requirements do dimensional ((((array string) or (array sharing))) or (array strong))*.