Perhaps you should try some spelling variations:
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
inflation space » information space, innovation space, inflation rate
4 communication » 3 communication, 5.4 communication, de communication
communication 3 » communication _, communication a
technology gap » technology 1, technology 2.2, technology 3
gap inflation » has inflation, grade inflation, rapid inflation
space space » space place, place space, space race
space 4 » space _, space a, space 1
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation space space 4 communication 3 der developpement en afrique.*.