Perhaps you should try some spelling variations:
3.4.2 communication » 3.3.2 communication, 3.4.1 communication, 3.4.4 communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
inflation taxes » inflation rates, inflation tax, inflation targets
technology der » technology does, technology 4ir, technology dlt
der inflation » core inflation, _ inflation, low inflation
taxes past » states past, sales past, times past
past 3.4.2 » past 3.3.2, east 3.4.1, past 1.1.2
de afrique » de l'afrique, en afrique, l afrique
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 der inflation taxes past 3.4.2 communication costs le developpement de afrique.*.