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 uses » technology users, technology use, technology used
uses innovation » user innovation, use innovation, does innovation
innovation 2 » innovation 1, innovation 4, innovation 3
how personal » from personal, a personal, 1 personal
space du » space die, space _, space a
2 how » _ how

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

• Adding a wildcard symbol may retrieve word variants: technology uses innovation 2 how personal communication space du developpement en afrique.*.