Perhaps you should try some spelling variations:
international convention » international cooperation, international context, international communication
convention arc » convention area, convention part, convention a
arc dimensions » dark dimensions, all dimensions, prc dimension
array linear » array nonlinear, array library, delay linear
array lives » array driven
pixels » pixel

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

• Performing a fuzzy search may retrieve terms with similar spellings: international convention arc dimensions ((((array lives) or (array linear))) or (array pixels))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: international convention arc dimensions ((((array lives) OR (array linear))) OR (array pixels)).
• Adding a wildcard symbol may retrieve word variants: international convention arc dimensions ((((array lives) or (array linear))) or (array pixels))*.