| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] at [noun sg] | 321 |
|
| 2 | [noun] they [vb past] [noun sg] | 159 |
|
| 3 | [noun] they [vb past] at | 102 |
|
| 4 | they [vb past] at [noun sg] | 67 |
|
