Perhaps you should try some spelling variations:
trai consumption » grain consumption, travel consumption, rapid consumption
de developpement » sme development
developpement de » developpement des, developpement durable
technology trai » technology trap, technology trade, technology tax
4 communication » 3 communication, 5.4 communication, de communication
consumption a » consumption _, consumption data, consumption china
de afrique » de l'afrique, en afrique, l afrique
costs de » costs _, costs 4, costs a
a lacks » a lack, _ lacks, _ blacks
lacks 4 » lacks _, blacks a, blocks 4

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

• Adding a wildcard symbol may retrieve word variants: technology trai consumption a lacks 4 communication costs de developpement de afrique.*.