| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [art] [noun] when | 522 |
|
| 2 | [adv] [prep] [art] [noun sg] when | 432 |
|
| 3 | [adv] [prep] [art] time [adv] | 209 |
|
| 4 | [adv] [prep] [art] time when | 194 |
|
| 5 | [adv] [prep] [art] time [Wh adv] | 192 |
|
| 6 | [adv] [prep] [art] time when | 190 |
|
