Talvez debería tentar con algunhas variantes ortográficas:
information requirements » nutrition requirements, irrigation requirements, information environments
requirements from » requirements _, requirements a
based oxygengl » based opengl
from decision » from vision
nested » tested

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: information requirements from decision ((((based oxygengl) OR (based oxygen))) OR (nested openmp))~.
• Adding a wildcard symbol may retrieve word variants: information requirements from decision ((((based oxygengl) or (based oxygen))) or (nested openmp))*.