Perhaps you should try some spelling variations:
peter development » better development, center development, water development
et communication » et communicatione, get communication, debt communication
technology use » technology 1, technology 2.2, technology 3
development r » development 1, development 11, development risk
use remains » hull remains
costs peter » costs per, costs water, costs matter
remains de » remains key, remains _, remains a
de crises » des crises, do crises, de crise
crises et » crises east, crises _, crises a
r aortic » _ aortic, _ artic

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

• Adding a wildcard symbol may retrieve word variants: technology use remains de crises et communication costs peter development r aortic.*.