Perhaps you should try some spelling variations:
communication comte » communication cote, communication costs, communication costa
deux developpement » deux developpements, de developpement, du developpement
integration wages » integration wage, integration wege, integration wie
3.2 communication » 3 communication, 2.3 communication, de communication
developpement la » developpement de, developpement et, developpement du
12 integration » 1.2 integration, r12 integration, 2 integration
technology 12 » technology 1.2, technology 1, technology 2
wages trade » wages race, wharves trade, states trade
comte deux » comte de
la afrique » l afrique, la fabrique, en afrique
trade 3.2 » trade 2.2, trade 2, trade 4.1

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

• Adding a wildcard symbol may retrieve word variants: technology 12 integration wages trade 3.2 communication comte deux developpement la afrique.*.