| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] can [not/n't] be [vb pp] | 319 |
|
| 2 | [adj] can [not/n't] be [vb pp] | 290 |
|
| 3 | [adj] [Wh det] can be [vb pp] | 51 |
|
| 4 | [adj] [Wh det] can [not/n't] be | 10 |
|
