| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] that time we | 50 |
|
| 2 | at that time we | 22 |
|
| 3 | by that time we | 9 |
|
| 4 | in that time we | 6 |
|
| 5 | during that time we | 5 |
|
