| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adv] [verb] [adv] when | 6 |
|
| 2 | it [was/were] [adv] [verb] when [pron] | 6 |
|
| 3 | it [was/were] [adv] [verb] when [pers pn] | 6 |
|
