43. How many sounds has V?
One; as heard in the word view.
44. How many sounds has W?
One; as heard in the word we.
45. How many sounds has X?
None of its own, as it is a redundant letter.
46. How many sounds has Z?
One; as heard in the word ooze.
47. How many sounds has Th?
Two; as heard in the words thigh and the.