Perhaps you should try some spelling variations:
do communications » 10 communications, 14 communications, 2 communications
des developpement » des developpements, de developpement, le developpement
technologies tme » technologies am, technologies table, technologies case
communications a » communications _, communications law, communications media
developpement en » developpement et, developpement des, developpement de
tme information » time information, some information, age information
table 3.2 » table 3.1, table 4.1, table 2.1
3.2 do » 3.12 do, 5.2 do, 2.2 do
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies tme information table 3.2 do communications a des developpement en afrique.*.