Description Yin and Yan- Yin and Yan find some yams to munch on, but Yin has too many. Find out what happens! This title highlights the explicit teaching of the phoneme /y/ and the following temporary/Irregular words: the, I, said, of he, be, me, look, are, was. With a word count of 76, children have many opportunities to consolidate and improve reading fluency to automaticity in a fun and exciting way!