| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could have be [verb] | 290 |
|
| 2 | [pers pn] could have be [vb pp] | 225 |
|
| 3 | [pers pn] [vb mod] have be said | 15 |
|
| 4 | [pers pn] [modal v] have be said | 15 |
|
| 5 | [pers pn] could [verb] be said | 6 |
|
| 6 | [pron] could have be said | 6 |
|
| 7 | [pers pn] could have be said | 6 |
|
| 8 | [pers pn] could have be say | 6 |
|
| 9 | [pers pn] could have [be] said | 6 |
|
| 10 | [pers pn] could have be said | 6 |
|
| 11 | [pers pn] could [vb infin] be said | 6 |
|
