More Hairies need your help! This is the perfect follow-on to Hairy Phonics 1, ducing the next set of digraphs every child needs to learn. Hairy Phonics 2 develops phonemic awareness with the 9 most common vowel digraphs. This is where two vowels join together to make one sound. Learn 9 digraphs ai, ay, ee, ea, ie, oa, oi, oy, oo.