| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [that] [art] | 17625 |
|
| 2 | [vb past] at [art] | 9210 |
|
| 3 | [that] at [art] | 618 |
|
| 4 | [vb past] [that] at | 279 |
|
