| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which it [vb past] [noun] [prep] | 12 |
|
| 2 | [Wh det] it [vb past] [noun pl] [prep] | 7 |
|
| 3 | [Wh det] it [vb past] [noun sg] [prep] | 6 |
|
