Perhaps you should try some spelling variations:
3.4.2 communication » 3.3.2 communication, 3.4.1 communication, 3.4.4 communication
developpement de » developpement des, developpement durable
technology does » technology debts, technology data, technology dlt
inflation taxes » inflation rates, inflation tax, inflation targets
4 developpement » de developpement, le developpement, et developpement
does inflation » der inflation, die inflation, core inflation
taxes case » states case, ages case, cases case
case 3.4.2 » case 1.4.2, case 3.1.2, case 3.3.2
de afrique » de l'afrique, en afrique, l afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology does inflation taxes case 3.4.2 communication costs 4 developpement de afrique.*.