Perhaps you should try some spelling variations:
3.2.3.2 communication » 3.2.3 communication, 3.3.2 communication, 6.2.4.2 communication
transfer operation » transfer operations, transfer operator, transport operation
operation target » operational target, operating target, population target
le developpement » de developpement, sme development
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
lte 3.2.3.2 » mt 3.2.3.2, filter 3.2.3.2
target lte » target date, target rate, target life
l afrique » en afrique
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technology transfer operation target lte 3.2.3.2 communication 3 le developpement l afrique.*.