| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [vb pp] [prep] | 20638 |
|
| 2 | [adv] be [vb pp] [prep] | 17986 |
|
| 3 | [adv] can be [vb pp] | 369 |
|
| 4 | [adv] can be [prep] | 5 |
|
