Description The King and the Ship . When King Zack's ship hits a rock, will a magic shell help him fix it? The Quiz . It's the night of the big quiz show for Ben and Sam! Who will win? The phonemes /sh/th/ng/ are featured in this title. In Level 3 - Yellow books, children build on the letter-sound combinations learned in levels 1 and 2. They learn consonant digraphs (sounds made up of two letters together such as 'ch' or "ll") and long vowel sounds (such as 'igh' or 'ai').