| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it [vb past] the [adj] [noun] | 16 |
|
| 2 | [Wh adv] it [vb past] the [adj] [noun] | 14 |
|
| 3 | [Wh adv] it [vb past] the [adj] [noun sg] | 13 |
|
| 4 | when it [vb past] the [adj] [noun] | 8 |
|
