| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] when [pron] [was/were] [verb] | 17 |
|
| 2 | [pron] [adv] [conj] it [was/were] [verb] | 16 |
|
| 3 | [pron] [adv] when it [was/were] [verb] | 7 |
|
| 4 | [pron] [adv] when it [be] [verb] | 6 |
|
