Perhaps you should try some spelling variations:
communication model » communication media
data communication » data communications
e development » sme development, mine development, site development
development l » development li, development 1, development law
technology 4 » technology _, technology 1, technology 3
4 inflation » _ inflation, 2 inflation, 6 inflation
l afrique » en afrique
2 prices » 2 proces, do prices, 2 prions
2 price » 2 prise, 2.2 price, 2 preise
model e » model ee, model em, model eu

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 4 inflation ((2 prices) OR (2 price)) data communication model e development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology 4 inflation ((2 prices) OR (2 price)) data communication model e development l afrique.*.