Perhaps you should try some spelling variations:
technologies postal » technologies past, technologies boosted, technologies program
postal information » total information, hospital information, partial information
die developpement » de developpement, le developpement, du developpement
data compression » wage compression, _ compression, data conversion
developpement de » developpement des, developpement durable
compression 7.4 » compression 6.2, compression 3.9, compression 5.5
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
le data » e data, file data, age data
7.4 die » 3.4 die, 2.4 die, 1.4 die
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies postal information 3 le data compression 7.4 die developpement de afrique.*.