| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could have [verb] [art] [noun] | 288 |
|
| 2 | [pers pn] could have [vb pp] [art] [noun] | 287 |
|
| 3 | [pers pn] [vb mod] have had [art] [noun] | 242 |
|
| 4 | [pers pn] [modal v] have had [art] [noun] | 242 |
|
| 5 | [pron] could have had [art] [noun] | 44 |
|
| 6 | [pers pn] could have have [art] [noun] | 42 |
|
| 7 | [pers pn] could have had [art] [noun] | 42 |
|
| 8 | [pers pn] could [verb] had [art] [noun] | 42 |
|
