Perhaps you should try some spelling variations:
interactions collaboration » international collaboration, international collaborative
collaboration methods » collaborative methods, collocation methods, collaborative method
basics linear » based linear, basics clear
large linear » sparse linear
basic linear » quasi linear, basic life

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

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