| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [noun] [vb past] [pron] [vb infin] | 123 |
|
| 2 | at [art] [noun] [vb past] [pron] [verb] | 49 |
|
| 3 | at [art] [noun] [verb] [pron] [vb infin] | 41 |
|
| 4 | at [art] [noun] [vb past] [pron] [vb infin] | 24 |
|
