| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the [num ord] time when | 32 |
|
| 2 | [prep] the time when they | 25 |
|
| 3 | [prep] the [num ord] time they | 25 |
|
| 4 | the [num ord] time when they | 7 |
|
