| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | forward to the [noun sg] when | 29 |
|
| 2 | forward [prep] the [noun sg] when | 29 |
|
| 3 | forward [prep] the day when | 21 |
|
| 4 | forward [prep] the time when | 5 |
|
