也许你应该尝试一些拼写变化:
application implementation » applications implementation, optimization implementation, applications implementing
education implementing » evaluation implementing, applications implementing
programme descriptions » programme description, program descriptions, program description
descriptions from » descriptions _, descriptions a
from liberia » from siberia, from nigeria, from liver

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((application implementation) or (education implementing)) programme descriptions from liberia~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((application implementation) OR (education implementing)) programme descriptions from liberia.
• Adding a wildcard symbol may retrieve word variants: ((application implementation) or (education implementing)) programme descriptions from liberia*.