Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
4.2 developpement » 4.2 development, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technology 1.1 » technology 3.1, technology 2.1, technology 4.1
1.1 inflation » 10.7 inflation, 10 inflation, 12 inflation
inflation a » inflation _, inflation tax, inflation rate
l afrique » en afrique
case 2.3 » case 3, case 4.1, case 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 1.1 inflation a case 2.3 communication costs 4.2 developpement l afrique.*.