| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [noun prp] [prep] the | 1248 |
|
| 2 | [noun prp] [prep] the time | 460 |
|
| 3 | at [prep] the time | 52 |
|
| 4 | at [noun prp] [prep] time | 9 |
|
