| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [noun prp] at the time | 121 |
|
| 2 | in [noun prp] at [det] time | 80 |
|
| 3 | [noun prp] at the [det] time | 80 |
|
| 4 | in [noun prp] at the [det] | 22 |
|
