Perhaps you should try some spelling variations:
oral communication » personal communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
injection tax » injection a, injection rate, inflation tax
technology 3 » technology _, technology 1, technology 4
3 injection » _ injection, 3 interaction, aid injection
sales oral » sales norway
tax sales » tax rules, gas sales, car sales
l afrique » en afrique
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: technology 3 injection tax sales oral communication costs le developpement l afrique.*.