| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [adv] [vb past] [adv] at [noun] | 6 |
|
| 2 | they [adv] [vb past] [adv] at [noun] | 5 |
|
| 3 | they [adv] [vb past] at the [noun] | 18 |
|
| 4 | they [adv] [vb past] at the [noun] | 18 |
|
| 5 | they [adv] [vb past] at [art] [noun] | 18 |
|
| 6 | they [adv] [vb past] at [art] [noun] | 18 |
|
| 7 | they [adv] [vb past] at [adj] [noun] | 5 |
|
