Perhaps you should try some spelling variations:
reaction communication » reactive communication, relations communication, actions communication
communication modell » communication model, communications models, communication modes
development pan » development plan, development plans, development japan
technologies 2 » technologies _, technologies 4
b development » 2 development, 3 development, 1 development
3.8 reaction » 3.2 reaction, 3.7 reaction, 3.5 reactions
pan african » pan american, can africa, pan africanism
modell b » modell 1, modell 2, modell 4
gap 3.8 » gaap 3.4, gap 13.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information gap 3.8 reaction communication modell b development pan african.*.