| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [vb pp] | 39670 |
|
| 2 | [pron] can be | 13036 |
|
| 3 | [pron] be [vb pp] | 1340 |
|
| 4 | [pron] can [vb pp] | 13 |
|
