Perhaps you should try some spelling variations:
race communications » face communications, france communications, face communication
development eco » development second, development east, development menu
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
eco afrique » en afrique
does race » does game
1 gas » _ gas, 3 gas, a gas
2 gas » _ gas, 3 gas

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 der variation _ does race communications ((1 gas) OR (2 gas)) development eco afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie der variation _ does race communications ((1 gas) OR (2 gas)) development eco afrique.*.