Perhaps you should try some spelling variations:
technology transition » technological transition, technology acquisition, technology composition
transition periods » transition period, transition series
de communication » mobile communication, online communication
development east » development southeast, development 1
communication 1 » communication _, communication a, communication 3
des development » does development, ides development, dams development
periods action » period section
action process » auction process, action problems, allocation process
east africa » west africa
process de » procesos de, process d, processus de
1 des » 1 das, 1 der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology transition periods action process de communication 1 des development east africa.*.