| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [vb past] [verb] at the | 10 |
|
| 2 | [prep] [pron] [vb past] [vb pp] at the | 7 |
|
| 3 | [prep] what [vb past] [verb] at the | 6 |
|
| 4 | [prep] [Wh det] [vb past] [verb] at the | 6 |
|
| 5 | [prep] [pron] had [verb] at the | 6 |
|
| 6 | [prep] what [vb past] [verb] at the | 6 |
|
| 7 | [prep] [pron] [vb past] happen at the | 5 |
|
| 8 | [prep] [pron] [vb past] happened at the | 5 |
|
