| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] [noun] at the time | 38 |
|
| 2 | [prep] [noun prp] [noun prp] at the time | 26 |
|
| 3 | in [noun prp] [noun] at the time | 14 |
|
| 4 | in [noun prp] [noun] at the time | 14 |
|
| 5 | [prep] [noun prp] [noun sg] at the time | 10 |
|
| 6 | of [noun prp] [noun] at the time | 5 |
|
| 7 | of [noun prp] [noun] at the time | 5 |
|
