| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] the time when | 61 |
|
| 2 | [adv] at the time when | 36 |
|
| 3 | just [prep] the time when | 22 |
|
| 4 | [adv] to the time when | 13 |
|
| 5 | forward [prep] the time when | 5 |
|
