| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] can [be] [vb pp] to | 226 |
|
| 2 | unless [pers pn] can [be] [vb pp] | 38 |
|
| 3 | unless [pers pn] [be] [vb pp] to | 29 |
|
