| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [conj] it [be] [verb] [conj] | 59 |
|
| 2 | [coord] [subord] it [be] [verb] [conj] | 54 |
|
| 3 | [coord] when [pers pn] [be] [verb] [conj] | 21 |
|
| 4 | [coord] when [pron] [be] [verb] [conj] | 21 |
|
| 5 | [conj] when it [be] [verb] [conj] | 11 |
|
| 6 | [coord] when it [be] [verb] [conj] | 10 |
|
| 7 | [coord] when it [be] [verb] [conj] | 10 |
|
