Talvez debería tentar con algunhas variantes ortográficas:
consultation collaboration » cooperation collaboration
collaboration methods » collaborative methods, collocation methods, collaborative method
basic linear » quasi linear, basic life
case linear » based linear, scale linear, bases linear

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

• Performing a fuzzy search may retrieve terms with similar spellings: consultation collaboration methods design ((((case linear) or (basic linear))) or (based library))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: consultation collaboration methods design ((((case linear) OR (basic linear))) OR (based library)).
• Adding a wildcard symbol may retrieve word variants: consultation collaboration methods design ((((case linear) or (basic linear))) or (based library))*.