| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] a [adj] [noun] | 1406 |
|
| 2 | [Wh det] [vb past] a [adj] [noun] | 873 |
|
| 3 | [Wh det] it [vb past] [adj] [noun] | 40 |
|
| 4 | [Wh det] it [vb past] a [adj] | 11 |
|
| 5 | [Wh det] it [vb past] a [noun] | 7 |
|
