| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] could be [prep] [adj] | 26 |
|
| 2 | [noun] could be of [adj] | 21 |
|
| 3 | [noun pl] could be [prep] [adj] | 12 |
|
| 4 | [noun] could be in [adj] | 11 |
|
| 5 | [noun] could be [prep] great | 8 |
|
