| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] it [verb] | 1673 |
|
| 2 | who [vb past] [pron] [verb] | 883 |
|
| 3 | who [verb] it [verb] | 167 |
|
| 4 | [Wh pn] [vb past] it [verb] | 92 |
|
| 5 | who [vb past] it [verb] | 82 |
|
