| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] [pron] at the time | 22 |
|
| 2 | [vb past] [prep] [pers pn] at the time | 19 |
|
| 3 | [vb past] [prep] [noun] at the time | 16 |
|
| 4 | [vb past] [prep] i at the time | 12 |
|
| 5 | [vb past] [prep] me at the time | 12 |
|
| 6 | [vb past] [prep] [noun sg] at the time | 8 |
|
| 7 | [vb past] [prep] [noun prp] at the time | 8 |
|
