A vowel can be penultimate.Logical formLearned from9 sentences. Vowels can be in a language.Logical formLearned from9 sentences. A letter may represent a vowel.Logical formLearned from8 sentences. A suffix may start with a vowel.Logical formLearned from8 sentences. A vowel can be lengthened.Logical formLearned from8 sentences. A vowel can be consonant.Logical formLearned from8 sentences. A vowel may be lengthened.Logical formLearned from8 sentences. A vowel can be other.Logical formLearned from8 sentences. A syllable may contain a long vowel.Logical formLearned from8 sentences. A vowel can be merged.Logical formLearned from8 sentences. A vowel can be in a syllable.Logical formLearned from8 sentences. Some vowels can be short.Logical formLearned from8 sentences. Front vowels can be rounded.Logical formLearned from8 sentences. Vowels can be unstressed.Logical formLearned from8 sentences. Words may begin with vowels.Logical formLearned from8 sentences.