Perhaps you should try some spelling variations:
guinea communication » guinea communications, guiana communications, china communication
communication et » communication 3, communication 1, communication 2
und evaluation » bid evaluation, oed evaluation, based evaluation
se development » sme development, use development, e development
development li » development lid, development lie, development lin
typologie und » theologie und, ethnologie und, typologie des
li afrique » l afrique, en afrique
3 der » 2 der
et se » et ses, et de, et le

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie und evaluation ((3 der) OR (_ der)) guinea communication et se development li afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie und evaluation ((3 der) OR (_ der)) guinea communication et se development li afrique.*.