| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [adv] [vb past] in [noun] | 40 |
|
| 2 | [Wh det] [adv] [vb past] in [noun prp] | 20 |
|
| 3 | [Wh det] [adv] [vb past] in [noun sg] | 17 |
|
| 4 | [Wh det] [adv] [vb past] in [noun pl] | 8 |
|
| 5 | [Wh det] [adv] happened in [noun] | 7 |
|
| 6 | [Wh det] also [vb past] in [noun] | 7 |
|
| 7 | [Wh det] [adv] appeared in [noun] | 5 |
|
| 8 | what [adv] [vb past] in [noun] | 5 |
|
