Review five pronunciation and spelling patterns for the |k| sound.
This lesson REVIEWS five of the six spelling patterns for the |k| sound: c, k, ck(s), x, and qu, as in cat, kit, back, rocks, fox, and quiz. [A sixth pattern, ch, is found in the words ache, chasm, and Christmas and will be handled in Lesson 79.] All six spelling patterns for the |k| sound will be reviewed again in Lesson 80.