| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [vb base] n't they | 13 |
|
| 2 | [prep] it [vb base] n't they | 5 |
|
| 3 | [prep] it [vb base] n't they | 5 |
|
| 4 | it [adv] [vb base] n't they | 7 |
|
