| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [art] [noun] | 407 |
|
| 2 | [adj] have [art] [noun] | 37 |
|
| 3 | [adj] could have [art] | 23 |
|
| 4 | [adj] could [art] [noun] | 18 |
|
| 5 | [adj] could have [noun] | 7 |
|
