| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] [be] [adj] | 21513 |
|
| 2 | [noun] [modal v] [be] at | 695 |
|
| 3 | [modal v] [be] at [adj] | 47 |
|
| 4 | [noun] [modal v] at [adj] | 7 |
|
