Perhaps you should try some spelling variations:
interactive features » attractive features, interaction feature, interactive future
laser interactive » based interactive, layer interaction, power interactive
techniques laser » techniques chapter, techniques a, techniques de
de communication » mobile communication, online communication
a developpement » au developpement, de developpement, le developpement
features late » features game, features based, features paper
des afrique » en afrique, de l'afrique
late de » plate de, late does, late edo
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: techniques laser interactive features late de communication costs a developpement des afrique.*.