Perhaps you should try some spelling variations:
transition evidence » transition references
rural communication » rural communications, oral communication, moral communication
technologie de » technologies de, technologie der, technologie die
development 13 » developments 13, development 1, development 14
de transition » phase transition
evidence like » evidence level, evidence makes, evidence since
like rural » elite rural
13 april » 3 april, _ april, 27 april
media a » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologie de transition evidence like rural communication media a development 13 april.*.