| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [adv] [adv] it [be] [verb] | 41 |
|
| 2 | [coord] [adv] when [pron] [be] [verb] | 10 |
|
| 3 | [conj] [adv] when it [be] [verb] | 5 |
|
