| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could have [be] | 939 |
|
| 2 | [pers pn] could [be] [adj] | 693 |
|
| 3 | could have [be] [adj] | 172 |
|
| 4 | [pers pn] could have [adj] | 51 |
|
| 5 | [pers pn] have [be] [adj] | 42 |
|
