| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] a time when | 268 |
|
| 2 | [vb base] [prep] [art] time when | 32 |
|
| 3 | [vb base] [prep] [art] time when | 32 |
|
| 4 | [vb base] [prep] a [noun] when | 31 |
|
| 5 | [vb base] [prep] a time [adv] | 26 |
|
| 6 | [vb base] [prep] a time when | 25 |
|
| 7 | [vb base] [prep] a time when | 25 |
|
| 8 | [vb base] [prep] a time [Wh adv] | 25 |
|
| 9 | [vb base] [prep] a time when | 25 |
|
