| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [vb past] [pron] [be] | 2131 |
|
| 2 | [vb past] [pron] [be] n't | 637 |
|
| 3 | [noun prp] [pron] [be] n't | 82 |
|
