Perhaps you should try some spelling variations:
data communication » data communications
4ir integration » zur integration, der integration, 4 integration
developments pt » development pt, developments _, developments 4
technology 4ir » technology 4, technology 4.1, technology 4.2
costs recent » costs rent, its recent
yields data » yield data, field data
pt afrique » en afrique, l afrique
a yields » _ yields, _ yield, 2 fields

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir integration a yields data communication costs recent developments pt afrique.*.