Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
using development » housing development, during development, bring development
3 communication » 4 communication, de communication, data communication
technologies 3 » technologies _, technologies 4, technologies 2
formulacion de » formulation des, formacion de, formulation _
barriers using » barriers signs, barriers since, barriers shaping
development la » development law, development li, development land
3 formulacion » 3 formulation, la formulacion, _ formulation
la fabrice » la fabrique, la matrice, la farce
de codes » des codes, der codes, de code
codes 3 » codes _, modes 3, code 3

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 formulacion de codes 3 communication barriers using development la fabrice.*.