| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [be] [verb] | 4031 |
|
| 2 | [pron] could [be] [vb pp] | 3611 |
|
| 3 | [pron] [modal v] [be] made | 463 |
|
| 4 | [pron] could [be] make | 74 |
|
