Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
au developpement » du developpement, de developpement, le developpement
technology bill » technology build, technology skill, technology bi
developpement l » developpement il, developpement la, developpement de
bill valuation » lille evaluation, mills evaluation, skill evaluation
valuation rate » valuation date, evaluation rates, valuation daten
rate bonds » state bonds, private bonds
bonds 4.1 » bounds 4.1, bond 4.1, bonds 4.2
l afrique » en afrique
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 bill valuation rate bonds 4.1 communication costs au developpement l afrique.*.