| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [conj] [pron] could be | 381 |
|
| 2 | [conj] [pron] could be [noun] | 65 |
|
| 3 | [verb] [pron] could be [noun] | 37 |
|
| 4 | [verb] [conj] [pron] could [noun] | 14 |
|
| 5 | [verb] [conj] [pron] be [noun] | 5 |
|
