| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [be] | 11900 |
|
| 2 | [modal v] [be] [noun] | 7203 |
|
| 3 | they [be] [noun] | 3927 |
|
| 4 | they [modal v] [noun] | 160 |
|
