A vowel can be harmonic.Logical formLearned from3 sentences. Some (vowel system) can be typical of languages.Logical formLearned from3 sentences. Some syllables may end in vowels.Logical formLearned from3 sentences. A vowel can be in languages.Logical formLearned from3 sentences. Vowels may be reduced.Logical formLearned from3 sentences. A vowel may pertain-to a base.Logical formLearned from3 sentences. A vowel can be obligatory.Logical formLearned from3 sentences. A low vowel can be short.Logical formLearned from3 sentences. Vowels can be with macrons.Logical formLearned from3 sentences. Vowels may undergo transcriptions.Logical formLearned from3 sentences. A (vowel letter) can be alphabetic.Logical formLearned from3 sentences. Nasal vowels can be in a language.Logical formLearned from3 sentences. A result may pertain-to a (vowel shift).Logical formLearned from3 sentences. Vowels can be analogous.Logical formLearned from3 sentences. A word may begin in a vowel.Logical formLearned from3 sentences.