Perhaps you should try some spelling variations:
telecommunication union » telecommunication policy, telecommunications regulation
1 telecommunication » _ telecommunication, 3 telecommunication, _ telecommunications
information costs » information contents, information centers, information content
technologies pay » technologies part, technologies past, technologies a
un developpement » en developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
pay information » party information, key information, ary information
union un » union und, reunion un, union can
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies pay information costs 4 1 telecommunication union un developpement en afrique.*.