| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [art] parents ['s] | 12 |
|
| 2 | [vb past] [art] parents ' | 12 |
|
| 3 | [vb past] [art] parents ' | 12 |
|
| 4 | [vb past] the parents [unc] | 8 |
|
