Other Vowel Sounds 38 /ow/ sound Phonics - Consonants Level 1 Clayton Does The Unthinkable Dolch Sight Words Grade 3 (Level 2) Clayton Does The Unthinkable Other Vowel Sounds 39 /oy/ sound Vowel Diphthongs 38 /ow/ sound Vowel Diphthongs 39 /oy/ sound