| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [pers pn] be [adj] | 89 |
|
| 2 | [modal v] [pers pn] be [det] | 55 |
|
| 3 | [vb mod] [pers pn] be [det] | 55 |
|
| 4 | could [pron] be [det] | 28 |
|
| 5 | could [pers pn] [be] [det] | 20 |
|
| 6 | could [pers pn] be [det] | 20 |
|
