| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [noun sg] [vb past] [pron] [vb infin] | 10 |
|
| 2 | at the [noun] [vb past] [pron] [vb infin] | 10 |
|
| 3 | at the [noun] [vb past] [pers pn] [vb infin] | 9 |
|
| 4 | at the [noun] did [pron] [vb infin] | 5 |
|
| 5 | at the [noun] [vb past] he [vb infin] | 5 |
|
