Perhaps you should try some spelling variations:
1973 communication » 13 communication, 1.3 communication, 19 communication
technology flow » technology low, technology from, technology food
sme development » trade development
flow inflation » low inflation, food inflation, log inflation
development d » development ds, development 1, development did
costs sme » costs some, costs amy
d afrique » l afrique, en afrique, de l'afrique
rate dan » rate can, rate data, rate band
dan 1973 » van 1973, dan 1963, can 1973

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

• Adding a wildcard symbol may retrieve word variants: technology flow inflation rate dan 1973 communication costs sme development d afrique.*.