Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
spain communication » spain communications, space communication, spoken communication
information 3.3.2 » information 2.3.2, information 3.2.2, information 3.3.3
der developpement » de developpement, des developpements, leur developpement
developpement la » developpement de, developpement et, developpement du
dis information » mis information, aids information, des informations
technology dis » technology does, technology 4ir, technology dlt
la afrique » l afrique, la fabrique, en afrique
based der » basel der, based order, based debt
3.3.2 re » 2.3.2 re, 3.3.2 role, 3.3.2 der
re spain » area spain, reus spain, new spain

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

• Adding a wildcard symbol may retrieve word variants: technology dis information 3.3.2 re spain communication based der developpement la afrique.*.