Perhaps you should try some spelling variations:
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
pension systems » pension system
ark information » bank information, pack information, lack information
technology ark » technology park, technology parks, technology a
information 3 » information 2
labor pension » labor union, labor prevention
formal labor » rural labor, local labor, total labor
3 formal » _ formal, a formal

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

• Adding a wildcard symbol may retrieve word variants: technology ark information 3 formal labor pension systems der developpement en afrique.*.