Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
2.3 communication » 3.2 communication, de communication, 4 communication
than information » chain information, can information, hand information
information does » information der, information due, information duties
de developpement » sme development
developpement de » developpement des, developpement durable
technology than » technology tax, technology trap, technology change
does air » does pair, does aid, does asia
phase de » phase der, phase des, phase die
air 2.3 » chair 2.3, clir 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology than information does air 2.3 communication phase de developpement de l'afrique.*.