Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
simulation target » inflation target, population target, spallation target
3.2 communication » 3 communication, 2.3 communication, de communication
technology model » technology models, technology code, technology moral
et developpement » de developpement, le developpement, test development
developpement l » developpement il, developpement la, developpement de
target file » target field, target while, target fish
l afrique » en afrique
file 3.2 » cile 3.2, file 32, file 3.2.3
phase et » phase der, phase des, phase mit

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

• Adding a wildcard symbol may retrieve word variants: technology model simulation target file 3.2 communication phase et developpement l afrique.*.