| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb past] [prep] [noun] | 2320 |
|
| 2 | it [vb past] [prep] [noun] | 2038 |
|
| 3 | [Wh det] it [vb past] [prep] | 392 |
|
| 4 | [Wh det] it [vb past] [noun] | 48 |
|
