| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at the time | 2743 |
|
| 2 | [noun prp] [noun] at the | 2057 |
|
| 3 | [noun prp] at the time | 352 |
|
| 4 | [noun prp] [noun] the time | 6 |
|
