Perhaps you should try some spelling variations:
communication module » communication model, communication middle, communication mobile
life developpement » le developpement, de developpement, le dveloppement
5.1 communication » 4.1 communication, 1.1 communication, 3.1 communication
developpement l » developpement il, developpement la, developpement de
inflation tax » inflation rate, inflation _, inflation target
tax practices » sex practices, six practices, farm practices
practices 5.1 » practice 5.1, practices 5.2, practices 3.1
module life » module online, module einer, module layer
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation tax practices 5.1 communication module life developpement l afrique.*.