| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [be] [adj] [noun] | 579 |
|
| 2 | [modal v] [verb] be [adj] [noun] | 579 |
|
| 3 | [modal v] [verb] [been] [adj] [noun] | 487 |
|
