| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [modal v] [be] | 10142 |
|
| 2 | [verb] [pers pn] [modal v] [be] | 8175 |
|
| 3 | [verb] it [modal v] [be] | 3572 |
|
