| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [modal v] be [prep] | 3937 |
|
| 2 | [noun] could be [prep] | 389 |
|
| 3 | [noun sg] could [be] [prep] | 226 |
|
| 4 | [noun sg] could be [prep] | 226 |
|
| 5 | [noun sg] could be [prep] | 226 |
|
| 6 | [noun sg] could [be] [prep] | 226 |
|
