Oral vowels can be short.Logical formLearned from3 sentences. Languages may have nasal vowels.Logical formLearned from3 sentences. Long vowels can be in syllables.Logical formLearned from3 sentences. A symbol can be for a rounded vowel.Logical formLearned from3 sentences. Short vowels can be in open syllables.Logical formLearned from3 sentences. Vowels can be broken.Logical formLearned from3 sentences. Some vowels may be deleted.Logical formLearned from3 sentences. A distinction can be between short vowels.Logical formLearned from3 sentences. A vowel can be in a right.Logical formLearned from3 sentences. A vowel may retain a sound.Logical formLearned from3 sentences. Vowels may be characterised by some features.Logical formLearned from3 sentences. A counterpart may pertain-to a vowel.Logical formLearned from3 sentences. A (back vowel) can be high.Logical formLearned from3 sentences. A vowel may be preceded.Logical formLearned from3 sentences. A singular may end in a vowel.Logical formLearned from3 sentences.