| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] at the [noun] | 294 |
|
| 2 | [Wh det] happened [prep] the [noun] | 274 |
|
| 3 | [Wh det] happened [prep] the [noun] | 274 |
|
| 4 | [Wh det] [vb past] at the [noun] | 122 |
|
| 5 | [Wh det] happen at the [noun] | 35 |
|
| 6 | [pron] happened at the [noun] | 24 |
|
| 7 | [Wh det] happened at the [noun] | 20 |
|
| 8 | [Wh det] happened at [art] [noun] | 20 |
|
| 9 | [Wh det] happened at the [noun] | 20 |
|
| 10 | [Wh det] happened at [art] [noun] | 20 |
|
