Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
au developpement » du developpement, de developpement, le developpement
developpement il » developpement de, developpement et, developpement du
technology 3.1 » technology 1, technology 2.2, technology _
3.1 inflation » 3.2 inflation, 2.3.1 inflation, 2.3 inflation
inflation auf » inflation a, inflation rate, inflation _
il afrique » l afrique, en afrique
auf reale » fur reale
reale 4.2 » realm 4.5, scale 4.2, preamble 4.2
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology 3.1 inflation auf reale 4.2 communication costs au developpement il afrique.*.