| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adv] [prep] [art] [noun sg] when | 8 |
|
| 2 | [to-vb] [adv] [prep] [art] [noun] when | 8 |
|
| 3 | [to-vb] [adv] [prep] [art] [noun] when | 8 |
|
| 4 | [to-vb] [adv] [prep] [art] time when | 5 |
|
| 5 | [to-vb] [adv] [prep] the [noun] when | 5 |
|
| 6 | [to-vb] [adv] [prep] [art] time when | 5 |
|
