| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [art] parents ' | 5 |
|
| 2 | [be] [vb pp] [prep] [art] parents ' | 5 |
|
| 3 | [vb pp] [prep] [art] parents ' [noun] | 11 |
|
| 4 | [vb pp] [prep] [art] parents ' [noun sg] | 8 |
|
