Many non-native English speakers delete the alveolar approximant (spelled "r") when it occurs at the end of a syllable. This "r" deletion can be motivated by production difficulties or by a speaker's familiarity with those forms of native English that typically drop post-vocalic "r". Though Standard American English has "r" colored vowels, some regional dialects and Standard BBC English do not. Danish 1 provides a good example of syllable final "r" deletion.