Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
3.2 communication » 3 communication, 2.3 communication, de communication
des developpement » des developpements, de developpement, le developpement
technology rapid » technology rate, technology road, technology trap
developpement en » developpement et, developpement des, developpement de
rapid inflation » rapid population
inflation under » inflation index, inflation und, inflation der
under price » under rice, user price, index price
price 3.2 » prices 3.2, price 2.2, rice 3.2
phase des » phasen des, phase der

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

• Adding a wildcard symbol may retrieve word variants: technology rapid inflation under price 3.2 communication phase des developpement en afrique.*.