| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] can [not/n't] be [verb] | 1322 |
|
| 2 | they [modal v] [not/n't] be [verb] | 936 |
|
| 3 | they [vb mod] [not/n't] be [verb] | 936 |
|
| 4 | they can [adv] be [verb] | 512 |
|
| 5 | they can [not/n't] be [verb] | 309 |
|
| 6 | they can [not/n't] [be] [verb] | 262 |
|
| 7 | they can [not/n't] [be] [verb] | 262 |
|
| 8 | they can [not/n't] be [verb] | 262 |
|
