Perhaps you should try some spelling variations:
communications phase » communication phase, communications case, communications purchase
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
technology gaps » technology gap
gaps inflation » has inflation, grade inflation, rapid inflation
inflation a » inflation _, inflation tax, inflation rate
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
phase des » phasen des, phase der
a prices » a price, 2 prices, gas prices

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation a prices 3.1 communications phase des developpements de l'afrique.*.