| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] [not/n't] [be] | 13449 |
|
| 2 | [adj] [modal v] [not/n't] [be] | 1751 |
|
| 3 | [noun] [adj] [modal v] [be] | 1479 |
|
| 4 | [noun] [adj] [modal v] [not/n't] | 303 |
|
