Perhaps you should try some spelling variations:
modern instrumentation » control instrumentation, based instrumentation
https division » fats division
basics linear » basic linear, based linear, basics clear
basis linear » basic linear, bases linear, based linear
class linear » less linear, mass linear, class library

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

• Performing a fuzzy search may retrieve terms with similar spellings: modern instrumentation https division ((((basis linear) OR (basics linear))) or (class linear))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: modern instrumentation https division ((((basis linear) OR (basics linear))) OR (class linear)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "modern instrumentation https division ((((basis linear) OR (basics linear))) or (class linear))".
• Adding a wildcard symbol may retrieve word variants: modern instrumentation https division ((((basis linear) OR (basics linear))) or (class linear))*.