| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [verb] [pers pn] at the | 6 |
|
| 2 | they [vb past] [pers pn] [verb] at the | 6 |
|
| 3 | they [vb past] [pers pn] at the [noun] | 19 |
|
| 4 | they [vb past] [pers pn] at the [noun sg] | 16 |
|
