Perhaps you should try some spelling variations:
7.2.5 communication » 7.2.1 communication, 2.2.3 communication, 3.2.3 communication
inflation values » inflation rates, inflation taxes, inflation als
developpement de » developpement des, developpement durable
technology does » technology debts, technology data, technology dlt
4 developpement » de developpement, le developpement, et developpement
does inflation » der inflation, die inflation, core inflation
values class » values case, values cross, values across
class 7.2.5 » class 7.2.3
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 values class 7.2.5 communication costs 4 developpement de afrique.*.