| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [noun] could be | 1455 |
|
| 2 | [noun] could be [prep] | 389 |
|
| 3 | [noun sg] could be [prep] | 226 |
|
| 4 | [noun sg] [noun] could [prep] | 13 |
|
| 5 | [noun sg] [noun] be [prep] | 12 |
|
