Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
data informations » data information, des informations, a informations
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
informations och » information och, informations und, informations sur
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
technology data » technology dlt, technology debate, technology debts
range 2.1 » ranges 2.1, range 2.4, change 2.1
series du » series d, series de, series luc

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

• Adding a wildcard symbol may retrieve word variants: technology data informations och range 2.1 communication series du developpement en afrique.*.