| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [modal v] [adv] [be] | 9546 |
|
| 2 | [noun pl] [modal v] [not/n't] [be] | 3915 |
|
| 3 | [noun pl] [modal v] not [be] | 3914 |
|
| 4 | [noun] [modal v] n't [be] | 1303 |
|
