| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [conj] it [vb -s] | 1326 |
|
| 2 | [coord] [subord] it [vb -s] | 1097 |
|
| 3 | [coord] when [pron] [vb -s] | 607 |
|
| 4 | [coord] when it [verb] | 535 |
|
| 5 | [conj] when it [vb -s] | 389 |
|
| 6 | [coord] when it [vb -s] | 308 |
|
