| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] be | 159341 |
|
| 2 | [noun] to be | 32334 |
|
| 3 | [modal v] to be | 4613 |
|
| 4 | [noun] [modal v] to | 1244 |
|
