| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they can [adv] be [vb pp] | 505 |
|
| 2 | [pron] can only be [vb pp] | 297 |
|
| 3 | they [vb mod] only be [vb pp] | 89 |
|
| 4 | they [modal v] only be [vb pp] | 89 |
|
| 5 | they can only be [verb] | 46 |
|
| 6 | they can only be [vb pp] | 45 |
|
| 7 | they can only [be] [vb pp] | 45 |
|
