| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] [prep] a time when | 21 |
|
| 2 | [verb] [verb] [prep] a time when | 21 |
|
| 3 | [verb] [verb] [prep] a time when | 21 |
|
| 4 | [verb] [verb] at a time when | 17 |
|
| 5 | [verb] [verb] at a time when | 17 |
|
| 6 | [verb] [vb pp] [prep] a time when | 14 |
|
| 7 | have [verb] [prep] a time when | 12 |
|
| 8 | [vb -s] [verb] [prep] a time when | 7 |
|
| 9 | [verb] [to-vb] [prep] a time when | 6 |
|
| 10 | [vb base] [verb] [prep] a time when | 5 |
|
| 11 | has [verb] [prep] a time when | 5 |
|
