| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] [modal v] [be] | 1336 |
|
| 2 | [adj] [modal v] [be] [noun] | 465 |
|
| 3 | [prep] [modal v] [be] [noun] | 17 |
|
| 4 | [prep] [adj] [modal v] [noun] | 13 |
|
