Perhaps you should try some spelling variations:
communications pt » communication pt, communications _, communications a
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
typologies der » typologie der, typologien der, typologie des
der variation » de variation, does variation, die variation
l afrique » en afrique
m does » 2 does, 1 does, 3 does
4 does » 2 does
pt le » et le, pt e, p le

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 der variation ((m does) OR (4 does)) data communications pt le developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologies der variation ((m does) OR (4 does)) data communications pt le developpement l afrique.*.