Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
communication case » communications case, communication based, communication phase
die communication » de communication, time communication, une communication
developpements en » developpement en, developpement et, developpements de
interaction jade » interaction model, interaction aware, interaction cards
17 interaction » 10 interaction, 19 interaction, 11.7 interaction
technology 17 » technology 1.7, technology 171, technology 1
jade trade » trade trade, have trade
trade die » trade date, trade does, trade day
case des » cases des, case das, phase des

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

• Adding a wildcard symbol may retrieve word variants: technology 17 interaction jade trade die communication case des developpements en afrique.*.