Perhaps you should try some spelling variations:
technology computers » technology computer, ethnology computer, technology chapters
de communication » mobile communication, online communication
au developpement » du developpement, de developpement, le developpement
computers how » computers now, computers help, computers _
des afrique » en afrique, de l'afrique
rate caps » rate swaps
how rate » how race, low rate, flow rate
costs au » costs a, costs amy, costs _
caps de » camps de, cap de, champs de

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

• Adding a wildcard symbol may retrieve word variants: technology computers how rate caps de communication costs au developpement des afrique.*.