Perhaps you should try some spelling variations:
seismology volume » technology volume
volume inflation » volume ventilation, volume evaluation, core inflation
la communication » data communication, data communications
le developpement » de developpement, sme development
des afrique » en afrique, de l'afrique
rate rates » rates rates, dates rates, frame rates
rates la » rates law, rates a, rates _
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: seismology volume inflation rate rates la communication costs le developpement des afrique.*.