Perhaps you should try some spelling variations:
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
inflation tax » inflation rate, inflation _, inflation target
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
la afrique » l afrique, la fabrique, en afrique
space 3.3 » space 3.2, space 2.1, space 2.2
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation tax space 3.3 communication costs le developpement la afrique.*.