| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] i could | 467 |
|
| 2 | some [pron] could | 16 |
|
| 3 | some i [vb mod] | 11 |
|
| 4 | some i [modal v] | 11 |
|
| 5 | some i could | 6 |
|
