Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
developing estate » developing state, developing states, developing stable
start internal » states internal, shape internal, clarity internal
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
technologie 2 » technologies 2, technologie c, technologie 3
information i » information im, information 2, information 1
estate africa » state africa, states african, status africa
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
i start » _ start, a start, 4 start

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologie 2 information i start internal communication costs 4.1 developing estate africa.~.
• Adding a wildcard symbol may retrieve word variants: technologie 2 information i start internal communication costs 4.1 developing estate africa.*.