Perhaps you should try some spelling variations:
interaction features » interaction feature, interactive features, introduction features
based interaction » based interactive, based instruction, based interventions
techniques based » techniques used, techniques laser, techniques basic
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 based interaction features late de communication costs a developpement des afrique.*.