| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] i [verb] [pron] [modal v] | 104 |
|
| 2 | [verb] i know [pron] [modal v] | 41 |
|
| 3 | [vb past] [pron] know [pron] [modal v] | 39 |
|
