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