| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb past] [pron] [verb] | 3736 |
|
| 2 | [pron] [vb past] it [verb] | 1673 |
|
| 3 | [Wh det] [verb] it [verb] | 820 |
|
