Perhaps you should try some spelling variations:
mastery interaction » matter interaction, material interaction, actor interaction
technology mastery » technology transters, technology chapters, technology clusters
interaction term » interaction _
1 communication » 10 communication, 3 communication, 4 communication
a developpement » au developpement, de developpement, le developpement
des afrique » en afrique, de l'afrique
term rates » term rate
rates 1 » rates 19, rates _, rates a
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: technology mastery interaction term rates 1 communication costs a developpement des afrique.*.