Perhaps you should try some spelling variations:
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
technology right » technology rights, technology high, technology rich
developpement la » developpement de, developpement et, developpement du
right valuation » right evaluation, light evaluation, first valuation
a developpement » au developpement, de developpement, le developpement
valuation rate » valuation date, evaluation rates, valuation daten
rate plans » waste plans, care plans, rate loans
la afrique » l afrique, la fabrique, en afrique
plans 3.3 » plans 3.1, plan 3.3, plans 2.1
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology right valuation rate plans 3.3 communication costs a developpement la afrique.*.