| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] [verb] [be] in | 163 |
|
| 2 | [noun] could [verb] [be] [prep] | 34 |
|
| 3 | [noun] could [verb] [be] [prep] | 34 |
|
| 4 | [noun] could [verb] [be] in | 14 |
|
