Perhaps you should try some spelling variations:
stroke communication » prone communication, spoken communication, style communication
communication 3.3.1 » communication 13.3.1, communication 3.2.1, communication 3.3.4
die developpement » de developpement, le developpement, du developpement
developpement en » developpement et, developpement des, developpement de
4 integrating » _ integrating
integrating 2 » integrating _, integrating a, integrating r
technology 4 » technology _, technology 1, technology 3
10.2 stroke » 7.2 stroke, 10.2 storage, 3.2.2 stroke

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

• Adding a wildcard symbol may retrieve word variants: technology 4 integrating 2 10.2 stroke communication 3.3.1 die developpement en afrique.*.