Perhaps you should try some spelling variations:
communication module » communication model, communication middle, communication mobile
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
le dveloppement » le developpement, de developpement, leur developpement
dveloppement l » developpement il, developpement la, developpement de
inflation tax » inflation rate, inflation _, inflation target
tax practices » sex practices, six practices, farm practices
practices 3.1 » practice 3.1, practices 5.1, practices 1
module le » module e, modules we, module _
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 3.1 communication module le dveloppement l afrique.*.