Perhaps you should try some spelling variations:
developpement durable » developpement de
communication phase » communication case, communication based, communication paper
information wants » information war, information what, information when
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
de developpement » sme development
durable force » cable force
technology 1 » technology _
raume 1.1 » raume 1.2, raume 2.1, raume 7.1
phase de » phase der, phase des, phase die

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information wants raume 1.1 communication phase de developpement durable force.*.