Talvez debería tentar con algunhas variantes ortográficas:
implementation apis » implementation rapid, implementation agile, implementation basic
implementation api » implementation rapid, implementation a, implementation agile
decision problem » decision problems, decision process, decision tables
problem like » problems like, problem life, problem spike

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: population ((implementation apis) OR (implementation api)) decision problem like~.
• Adding a wildcard symbol may retrieve word variants: population ((implementation apis) or (implementation api)) decision problem like*.