49. What are they?
Ce in ocean; ci in social; si in mansion; ti in motion; ch in chaise; and s in sugar.
50. How many Substitutes has Zh?
Four.
51. What are they?
Si in fusion; zi in brazier; z in azure; and s in rasure.
52. How many substitutes has Ng?
One.
53. What is it?
N generally before palate sounds; as, conquer, etc.