| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] have be [verb] a | 73 |
|
| 2 | [pers pn] could [verb] be [verb] a | 20 |
|
| 3 | [pers pn] could have be [verb] [art] | 13 |
|
| 4 | [pers pn] could have [be] [verb] a | 11 |
|
| 5 | [pron] could have be [verb] a | 11 |
|
