| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] at [art] time when | 39 |
|
| 2 | [was/were] [verb] at [art] time when | 39 |
|
| 3 | [be] [verb] at the time when | 14 |
|
| 4 | [was/were] [verb] at the [noun] when | 9 |
|
| 5 | [was/were] [verb] at the [noun sg] when | 9 |
|
| 6 | [was/were] [verb] [prep] the time when | 7 |
|
| 7 | [was/were] [verb] [prep] the time when | 7 |
|
| 8 | [was/were] [verb] at the time [Wh adv] | 6 |
|
| 9 | [was/were] [verb] at the time when | 6 |
|
| 10 | [was/were] [verb] at the time [adv] | 6 |
|
| 11 | [was/were] [verb] at the time when | 6 |
|
| 12 | [was/were] [verb] at the time when | 6 |
|
| 13 | [was/were] [verb] at the time when | 6 |
|
