Perhaps you should try some spelling variations:
4.5 communication » 3.5 communication, 4.1 communication, 2.5 communication
isolating effect » isolation effect, innovating effect, mediating effect
developpement de » developpement des, developpement durable
technology work » technology week, technology network, technology working
a developpement » au developpement, de developpement, le developpement
work isolating » work isolation
effect from » effects from, expect from, effect firm
de afrique » de l'afrique, en afrique, l afrique
from 4.5 » from 2.5, from 15, from 2.3
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology work isolating effect from 4.5 communication costs a developpement de afrique.*.