| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] when it [verb] | 1555 |
|
| 2 | [noun] [to-vb] it [verb] | 582 |
|
| 3 | [noun] [to-vb] when [verb] | 65 |
|
| 4 | [to-vb] when it [verb] | 32 |
|
| 5 | [noun] [to-vb] when it | 16 |
|
