Perhaps you should try some spelling variations:
let developpement » le developpement, et developpement, leur developpement
3.4 communication » 5.4 communication, 3.2 communication, 3.5 communication
inflation target » inflation targeting, inflation rate, inflation rates
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
technology 3 » technology _, technology 1, technology 4
target while » targets whole, target file, targets where
3 inflation » _ inflation, 2 inflation, 6 inflation
de afrique » de l'afrique, en afrique, l afrique
while 3.4 » chile 3.4, chile 3.1, agile 3.4
3 let » 3 les, _ let, 3 fet

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

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation target while 3.4 communication 3 let developpement de afrique.*.