Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
2.3.5 communication » 2.3 communication, 2.2.3 communication, 2.5 communication
leur developpement » le developpement, deux developpements, de developpement
developpement l » developpement il, developpement la, developpement de
inflation can » inflation tax, inflation a, inflation co
technology 3 » technology _, technology 1, technology 4
prices 2.3.5 » prices 2.3.1, prices 2.3.4, prices 2.3.6
3 inflation » _ inflation, 2 inflation, 6 inflation
skills leur » skills fur
can prices » car prices, coal prices, corn prices
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation can prices 2.3.5 communication skills leur developpement l afrique.*.