Perhaps you should try some spelling variations:
based compensation » land compensation, wages compensation, based communication
technology trade » technology trends, technology transfer, technology transfers
trade innovation » trade information, drive innovation, trade integration
development des » development does, development desd, development ds
innovation de » innovation die, innovations de, innovation do
des africa » does africa, yes africa, de africa
cas based » case based, cash based, mas based
a sme » _ sme, 5 sme, a see
3 sme » 3 same, _ sme, 3 smt

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology trade innovation de cas based compensation ((a sme) OR (3 sme)) development des africa.~".
• Adding a wildcard symbol may retrieve word variants: technology trade innovation de cas based compensation ((a sme) OR (3 sme)) development des africa.*.