| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [modal v] [be] | 15574 |
|
| 2 | [modal v] to [be] | 4613 |
|
| 3 | [det] to [be] | 1318 |
|
| 4 | [det] [modal v] to | 81 |
|
