Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
einer integration » eine integration, einer integrativen, energy integration
vesting services » testing services, testing service, heating services
loans vesting » load testing
support einer » support trainer, support better, support center
import loans » import loan, import bans, export loans

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( import loans vesting services. ) or ( support einer integration efforts. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( import loans vesting services. ) OR ( support einer integration efforts. ))*.