| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] n't [pron] | 16024 |
|
| 2 | [be] [pron] [det] | 4600 |
|
| 3 | [be] n't [det] | 2390 |
|
| 4 | n't [pron] [det] | 270 |
|
