| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [pron] at the time | 22 |
|
| 2 | [noun] [Wh det] at the time | 20 |
|
| 3 | [noun] which at the time | 20 |
|
| 4 | [noun] which at the time | 20 |
|
| 5 | [noun] [Wh pn] at the time | 9 |
|
| 6 | [noun] who at the time | 8 |
|
| 7 | [noun] who at the time | 8 |
|
| 8 | [noun pl] [pron] at the time | 6 |
|
