| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [verb] at a time when | 47 |
|
| 2 | [noun] come at a time when | 43 |
|
| 3 | [noun] [vb -s] at a time when | 28 |
|
| 4 | [noun] [vb past] at a time when | 26 |
|
| 5 | [noun] comes at a time when | 23 |
|
| 6 | [noun pl] [verb] at a time when | 19 |
|
| 7 | [noun] came at a time when | 17 |
|
| 8 | [noun] [vb pp] at a time when | 9 |
|
| 9 | [noun] [vb base] at a time when | 7 |
|
| 10 | [noun prp] [verb] at a time when | 7 |
|
