| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] at the time | 41 |
|
| 2 | [prep] at the time | 41 |
|
| 3 | of at the time | 10 |
|
| 4 | of at the time | 10 |
|
| 5 | at at the time | 5 |
|
| 6 | with at the time | 5 |
|
| 7 | at at the time | 5 |
|
| 8 | with at the time | 5 |
|
| 9 | for at the time | 5 |
|
| 10 | for at the time | 5 |
|
