| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [prep] their [noun] | 989 |
|
| 2 | [coord] [prep] their [noun pl] | 390 |
|
| 3 | [coord] [prep] [pron] parents | 22 |
|
| 4 | [coord] [prep] [pos pn] parents | 22 |
|
| 5 | [conj] [prep] their parents | 16 |
|
| 6 | [coord] [prep] their parents | 10 |
|
| 7 | [coord] [prep] their parent | 10 |
|
