| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] to [be] | 303 |
|
| 2 | they [modal v] [be] [noun] | 218 |
|
| 3 | [modal v] to [be] [noun] | 208 |
|
| 4 | they [modal v] to [noun] | 6 |
|
