| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] have be | 7693 |
|
| 2 | [pers pn] could [vb infin] be | 1406 |
|
| 3 | [pers pn] could [verb] be | 1406 |
|
| 4 | [pron] could have be | 1215 |
|
| 5 | [pers pn] could have be | 978 |
|
| 6 | [pers pn] could have [be] | 939 |
|
