| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pers pn] [verb] at the time | 6 |
|
| 2 | [verb] i [verb] at the time | 6 |
|
| 3 | [verb] [pers pn] [vb past] at the time | 6 |
|
| 4 | [verb] [pers pn] know at the time | 5 |
|
| 5 | [vb past] [pers pn] [verb] at the time | 5 |
|
