Perhaps you should try some spelling variations:
information documents » information documentation, information agents, information requirements
task dimensional » task dimensions, vast dimensional, quasi dimensional
documents task » documents bank, documents case, documents tag
teller like » heusler like, teacher like
euler like » euler line, heusler like, regular like

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 task dimensional ((euler like) OR (teller like))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "information documents task dimensional ((euler like) OR (teller like))".
• Adding a wildcard symbol may retrieve word variants: information documents task dimensional ((euler like) OR (teller like))*.