Perhaps you should try some spelling variations:
information 2.2.1.2 » information 2.2.1.1, information 13.2.1.2, information 2.2.2
labor communication » layer communication, fiber communication, about communication
developpement la » developpement de, developpement et, developpement du
can information » von information, von informationen
4 developpement » de developpement, le developpement, et developpement
technology can » technology change, technology 1, technology 2.2
2.2.1.2 das » 4.2.1.2 das, 2.2.1.1 das, 2.2.2.2 das
la afrique » l afrique, la fabrique, en afrique
das labor » laws labor, odds labor, u.s labor
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 can information 2.2.1.2 das labor communication costs 4 developpement la afrique.*.