| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] i [vb past] [verb] [det] | 20 |
|
| 2 | [Wh adv] i [vb past] [to-vb] [det] | 12 |
|
| 3 | why i [vb past] [verb] [det] | 9 |
|
| 4 | [Wh adv] i [vb past] [vb pp] [det] | 8 |
|
| 5 | [Wh adv] i [vb past] [verb] this | 7 |
|
| 6 | [Wh adv] i had [verb] [det] | 6 |
|
| 7 | [Wh adv] i [vb past] do [det] | 5 |
|
