Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
family communication » family composition
formulation des » formation des, formulacion de, formulation _
12 developments » 1.2 developments, 2 developments, 12 development
technologies 2 » technologies _, technologies 4
developments 1 » developments _, developments 4, developments 3
2 formulation » _ formulation, 3 formulation, la formulation
does family » soes family, modes family, loss family
barriers 12 » barriers 10, barriers 2, barriers 3.2
1 afrique » l afrique, en afrique, 1 enrique
des does » des doses, der does, des dorfes

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formulation des does family communication barriers 12 developments 1 afrique.*.