Perhaps you should try some spelling variations:
conversion factor » conversion factors, conversion rate
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies pt » technologies _, technologies 4, technologies 2
pt information » ct information, plot information, get information
information 2 » information 3
file land » title land
factor au » factor a, factor our, factor _
2 file » _ file, a file, 2 film

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information 2 file land conversion factor au developpement en afrique.*.