Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
leur developpement » le developpement, deux developpements, de developpement
developpement la » developpement de, developpement et, developpement du
technologies la » technologies a, technologies le, technologies lead
formation des » formation _
barriers leur » barriers learn, barriers law, barriers been
des doses » des choses, des dorfes, des deces
la farce » la force, la face, la france

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

• Adding a wildcard symbol may retrieve word variants: technologies la formation des doses _ communication barriers leur developpement la farce.*.