Perhaps you should try some spelling variations:
usage developpement » de developpement, le developpement, au developpement
technologies debt » technologies de, technologies art, technologies bit
debt information » student information, credit information, budget information
al communication » oral communication, real communication, 3 communication
developpement en » developpement et, developpement des, developpement de
information 4.3 » information 4.2, information 4.3.3, information 1.2
media usage » media use
4.3 die » 3.3 die, 2.3 die
die al » die als, die alt, die alte

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

• Adding a wildcard symbol may retrieve word variants: technologies debt information 4.3 die al communication media usage developpement en afrique.*.