| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] be [prep] | 6321 |
|
| 2 | [noun] [modal v] be at | 695 |
|
| 3 | [noun] [modal v] [be] at | 695 |
|
| 4 | [noun] [modal v] [be] at | 695 |
|
