Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
25 communication » 2.5 communication, 5 communication, 2 communication
de developpement » sme development
technology does » technology debts, technology data, technology dlt
inflation rates » inflation rate
does inflation » der inflation, die inflation, core inflation
des afrique » en afrique, de l'afrique
rates file » rates figure
file 25 » file 2, file 15, file 20
mode de » modes de, modele de

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

• Adding a wildcard symbol may retrieve word variants: technology does inflation rates file 25 communication mode de developpement des afrique.*.