Perhaps you should try some spelling variations:
integration spaces » integration states, interaction space, integration series
model integration » tool integration, global integration, social integration
3.2 communication » 3 communication, 2.3 communication, de communication
der developpement » de developpement, des developpements, leur developpement
technology model » technology models, technology code, technology moral
communication 2 » communication _, communication a, communication 3
spaces space » spaces spaces, space space, space spaces
des afrique » en afrique, de l'afrique
space 3.2 » space 2.1
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 model integration spaces space 3.2 communication 2 der developpement des afrique.*.