| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this is [adv] a question of | 18 |
|
| 2 | this is [adv] a question [prep] | 11 |
|
| 3 | this is [not/n't] a question [prep] | 9 |
|
| 4 | this is not a question [prep] | 9 |
|
| 5 | this is not a question [prep] | 8 |
|
