| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adv] [adj] [noun] | 389 |
|
| 2 | [Wh adv] it [vb past] [adj] [noun] | 28 |
|
| 3 | [Wh adv] it [vb past] [adv] [adj] | 20 |
|
| 4 | [Wh adv] [vb past] [adv] [adj] [noun] | 6 |
|
