Perhaps you should try some spelling variations:
der developpement » de developpement, des developpements, leur developpement
planning systems » planning system, banking systems, warning systems
developpement en » developpement et, developpement des, developpement de
vt information » ct information, get information, iot information
labor planning » water planning, land planning, labor earning
technology vt » technology vi, technology 1, technology 3
information 2 » information 3
areal labor » parental labor, formal labor, manual labor
2 areal » 2 real, _ areal, 2 areas

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

• Adding a wildcard symbol may retrieve word variants: technology vt information 2 areal labor planning systems der developpement en afrique.*.