Perhaps you should try some spelling variations:
communications pt » communication pt, communications _, communications a
sme development » trade development
typologies de » typologien der, typologies _, typologie des
development l » development li, development 1, development law
de variation » der variation, die variation, does variation
l afrique » en afrique
6 money » e money, 1 money, 4 money
2 money » e money
pt sme » pt semen

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: "typologies de variation ((6 money) OR (2 money)) data communications pt sme development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologies de variation ((6 money) OR (2 money)) data communications pt sme development l afrique.*.