One.
118. What is it?
Ueue in the word Queue.
119. May the terms Digraph, etc., be used with the Consonants?
They may.
120. Give example of Consonant Digraph.
Gh, in the word laugh.
121. Give example of Consonant Trigraph.
Thr, in the word throw.
122. Give example of Consonant Tetragraph.