| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [art] | 9210 |
|
| 2 | [vb past] [art] old | 1008 |
|
| 3 | at [art] old | 447 |
|
| 4 | [vb past] at old | 12 |
|
