Perhaps you should try some spelling variations:
communications team » communication team, communications tec, communications a
case development » care development, based development, scale development
development en » developpement en, development menu, development eco
typologies 3 » typologies _, typologies 2.3, typologies 3.2
3 variation » 3 variations, 2 variation, 4 variation
team case » teams case, team care, team based

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 3 variation _ ((dem u.s) OR (dem u.a)) communications team case development en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologies 3 variation _ ((dem u.s) OR (dem u.a)) communications team case development en afrique.*.