| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [verb] n't [be] | 482 |
|
| 2 | [pron] [verb] n't [be] able | 171 |
|
| 3 | [subord] [pron] [verb] [be] able | 111 |
|
