| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] at [art] | 4217 |
|
| 2 | [pron] [vb past] they [art] | 319 |
|
| 3 | [vb past] they at [art] | 78 |
|
| 4 | [pron] [vb past] they at | 72 |
|
