Perhaps you should try some spelling variations:
debts communication » debt communication, nets communication, lea's communication
das developpement » des developpements, de developpement, du developpement
developpement de » developpement des, developpement durable
total labor » local labor, total factor
labor bank » labor banks, labor ban, major bank
bank debts » bank debt, bad debts, bank debit
media das » media data, medien das, medium das
de africa » does africa, de america, use africa

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

• Adding a wildcard symbol may retrieve word variants: technologies _ total labor bank debts communication media das developpement de africa.*.