Talvez debería tentar con algunhas variantes ortográficas:
applications concepts » applications context, applications content, applications cancer
object programming » set programming, agent programming, net programming
defect programming » react programming, direct reprogramming, definite programming
concepts practical » concepts practices, concepts practice, concepts analytical

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: irrigation ((object programming) OR (defect programming)) applications concepts practical~.
• Adding a wildcard symbol may retrieve word variants: irrigation ((object programming) or (defect programming)) applications concepts practical*.