也许你应该尝试一些拼写变化:
instructions conditional » instruction educational, functions conditional
programming definitions » programming decisions, programming defining, reframing definitions
structure conditional » structure functional, structural condition, structure computational
definitions basic » definitions basics, definition basic, definitions best
basic tests » basic texts, basic tastes, basic tenets

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((instructions conditional) OR (structure conditional)) programming definitions basic tests~.
• Adding a wildcard symbol may retrieve word variants: ((instructions conditional) or (structure conditional)) programming definitions basic tests*.