Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
innovation target » invocation target, inflation target, innovation table
des developpement » des developpements, de developpement, le developpement
based innovation » und innovation
developpement la » developpement de, developpement et, developpement du
4 communication » 3 communication, 5.4 communication, de communication
target table » market table, target range, target date
la afrique » l afrique, la fabrique, en afrique
case des » cases des, case das, phase des
table 4 » table _, table 1, table 4.1

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

• Adding a wildcard symbol may retrieve word variants: technology based innovation target table 4 communication case des developpement la afrique.*.