Perhaps you should try some spelling variations:
1.1.2 communication » 1.1 communication, 11.6 communication, 3.3.2 communication
technology debts » technology debate, technology data, technology dlt
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
debts inflation » der inflation, does inflation, debt deflation
inflation taxes » inflation rates, inflation tax, inflation targets
taxes past » states past, sales past, times past
past 1.1.2 » past 1.1.4, past 11.2, past 5.1.1.2
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 debts inflation taxes past 1.1.2 communication costs le developpement de afrique.*.