| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] can [not/n't] [be] [verb] | 1322 |
|
| 2 | which can [adv] [be] [verb] | 721 |
|
| 3 | which [vb mod] [not/n't] [be] [verb] | 618 |
|
| 4 | which [modal v] [not/n't] [be] [verb] | 618 |
|
| 5 | which can [not/n't] [be] [verb] | 326 |
|
