| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [prep] a time when | 25 |
|
| 2 | [vb base] [prep] a time when | 25 |
|
| 3 | [verb] of a time when | 15 |
|
| 4 | [vb base] of [art] time when | 9 |
|
| 5 | [vb base] of [art] time when | 9 |
|
| 6 | [vb base] of a time [Wh adv] | 8 |
|
| 7 | [vb base] of a time when | 8 |
|
| 8 | [vb base] of a time when | 8 |
|
| 9 | [vb base] of a time when | 8 |
|
| 10 | [vb base] of a time [adv] | 8 |
|
| 11 | [vb base] of a [noun] when | 8 |
|
