Zunda languages effectively form a dialect continuum of variously mutually intelligible varieties. Not all dialects are fully mutually intelligible. Javanese dialects are all mutually intelligible. The dialects are no longer considered quite mutually intelligible. The three groupings speak dialects that are still relatively mutually intelligible. The language has numerous regional dialects which are generally not mutually intelligible. The language comprises two geographic, mutually intelligible dialects. Regional dialects exist, but are mutually intelligible. Kelantanese Malay is somewhat partially intelligible with other Malay dialects. The dialect is fairly mutually intelligible with Northern Somali. Khmer dialects, although mutually intelligible, are sometimes quite marked. They were probably distinctive yet mutually intelligible. Their language is mutually intelligible with Manchu. Shindzwani and Shimaore are perfectly mutually intelligible. Auditory hallucinations are most commonly intelligible voices.