| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [pron] [be] [verb] | 17492 |
|
| 2 | [pron] [pron] [verb] could | 80 |
|
| 3 | [pron] [be] [verb] could | 34 |
|
| 4 | [pron] [pron] [be] could | 5 |
|
