| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] at [noun] | 244 |
|
| 2 | they be at [noun] | 182 |
|
| 3 | [vb past] be at [noun] | 172 |
|
| 4 | they [vb past] be [noun] | 107 |
|
| 5 | they [vb past] be at | 23 |
|
