| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] [be] | 89424 |
|
| 2 | [vb past] [pers pn] [be] | 17887 |
|
| 3 | [vb past] [pers pn] [modal v] | 13602 |
|
| 4 | [vb past] [modal v] [be] | 366 |
|
