Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
technology guides » technology gaps
3.2 communication » 3 communication, 2.3 communication, de communication
guides inflation » grade inflation, guided information, guide information
developpement il » developpement de, developpement et, developpement du
inflation wages » inflation rates, inflation taxes, inflation targets
e developpement » de developpement, le developpement, et developpement
wages race » wages trade, wage rate, wages case
il afrique » l afrique, en afrique
race 3.2 » race 3.7, race 4.2, rice 3.2
cote e » cote de, cote d, cotes de

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

• Adding a wildcard symbol may retrieve word variants: technology guides inflation wages race 3.2 communication cote e developpement il afrique.*.