| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [conj] it [vb -s] | 3325 |
|
| 2 | [verb] [subord] it [vb -s] | 1388 |
|
| 3 | [verb] when [pron] [vb -s] | 627 |
|
| 4 | [verb] when it [verb] | 375 |
|
| 5 | [verb] when it [vb -s] | 188 |
|
