| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to [be] | 91056 |
|
| 2 | [modal v] [verb] to | 25696 |
|
| 3 | [modal v] to [be] | 4612 |
|
| 4 | [modal v] [verb] [be] | 74 |
|
