| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [art] | 9210 |
|
| 2 | [vb past] they [art] | 760 |
|
| 3 | they at [art] | 560 |
|
| 4 | [vb past] they at | 194 |
|
