34
ordinal-numbers
|
10
single-word-requests
|
6
word-usage
|
4
alphabet
|
34
questions
|
10
terminology
|
5
ambiguity
|
4
word-games
|
27
phrases
× 5 |
6
nouns
|
5
verbs
|
3
word-order
|
12
expressions
|
6
usage
|
5
headline-english
|
3
idioms
|
11
meaning
× 2 |
6
phrase-usage
|
5
etymology
|
2
history
|