Talvez debería tentar con algunhas variantes ortográficas:
information documents » information documentation, information agents, information requirements
functions ernst » functions ferns, functions error, functions event
functions egfr » functions esf, functions error, functions euler
functions e.l » functions esf, functions ecole, functions euler
documents pr » documents _, documents a, documents 6
gives » given, give

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

• Performing a fuzzy search may retrieve terms with similar spellings: information documents pr ((functions ernst) or (((functions e.l) or (functions egfr)))) gives~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information documents pr ((functions ernst) OR (((functions e.l) OR (functions egfr)))) gives.
• Adding a wildcard symbol may retrieve word variants: information documents pr ((functions ernst) or (((functions e.l) or (functions egfr)))) gives*.