| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] [noun] at the time | 49 |
|
| 2 | [prep] [noun prp] [noun] at the time | 38 |
|
| 3 | [prep] [noun] [noun sg] at the time | 37 |
|
| 4 | [prep] [noun] [noun prp] at the time | 30 |
|
| 5 | of [noun] [noun] at the time | 29 |
|
| 6 | in [noun] [noun] at the time | 25 |
|
| 7 | [prep] [noun] [noun pl] at the time | 22 |
|
| 8 | on [noun] [noun] at the time | 6 |
|
| 9 | by [noun] [noun] at the time | 5 |
|
