Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication space » communication spaces, communicative space, communication state
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
technology als » technology a, technology age, technology act
als innovation » afs innovations, cars innovation, u.s innovation
innovation 4 » innovation _, innovation a, innovation 1
how personal » from personal, a personal, 1 personal
space du » space die, space _, space a
4 how » _ how, 2 how, 3 how

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

• Adding a wildcard symbol may retrieve word variants: technology als innovation 4 how personal communication space du developpement en afrique.*.