Perhaps you should try some spelling variations:
information augmentation » information authentication, information documentation, information presentation
nutrition requirements » nutritional requirements, nutrient requirements
hat dimensions » hat dimension, data dimensions, head dimensions
dimensions a » dimensions _
a limited » _ limited

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((information augmentation) or (nutrition requirements)) hat dimensions a limited~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((information augmentation) OR (nutrition requirements)) hat dimensions a limited.
• Adding a wildcard symbol may retrieve word variants: ((information augmentation) or (nutrition requirements)) hat dimensions a limited*.