Perhaps you should try some spelling variations:
information documentation » international documentation, information presentation, information documents
documentation animal » documentation asia, documentation manual, documentation canada
animal extension » maximal extension, optimal extension, national extension
method life » methods life, method lisa, method linear
method limm » method limit, method lisa, method lamp

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

• Performing a fuzzy search may retrieve terms with similar spellings: information documentation animal extension ((method life) or (method limm))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information documentation animal extension ((method life) OR (method limm)).
• Adding a wildcard symbol may retrieve word variants: information documentation animal extension ((method life) or (method limm))*.