| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] [vb base] n't | 4046 |
|
| 2 | [is] [adv] [pron] [vb base] | 2378 |
|
| 3 | [is] [pron] [vb base] n't | 153 |
|
| 4 | [is] [adv] [vb base] n't | 21 |
|
