Perhaps you should try some spelling variations:
mitten communication » written communication, matter communication, written communications
development base » development based, development case, development cases
information und » informations und
3.2 development » 1 development, mena development
technologies 2 » technologies _, technologies 4
die mitten » die mitte, die mittel, die miethen
base areas » basic areas, based areal, basin areas
costs 3.2 » costs 4.2, cost 3.2, costs 3.5

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information und die mitten communication costs 3.2 development base areas.*.