Perhaps you should try some spelling variations:
der developpement » de developpement, des developpements, leur developpement
technology world » technology work, technological world, technology working
population space » population share, population since, population impact
developpement et » developpement des, developpement de, development east
3 communication » 4 communication, de communication, data communication
communication 2 » communication _, communication a, communication 3
space space » space place, place space, space race
et afrique » en afrique, l afrique
space 3 » space _, space a, space 1
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: technology world population space space 3 communication 2 der developpement et afrique.*.