Claim: The Wayuu language is a major Arawakan language spoken by 305,000 indigenous Wayuu people in northwestern Venezuela and northeastern Colombia where it only follows Labial and Alveolar types of consonants.
Evidence: m [m] p [p] w [w] n [n] t [t̪] s [s] l [ɺ] r [r] ch [t͡ʃ] sh [ʃ] y [j] k [k] ' [ʔ] j [h]