| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about children ['s] [noun sg] | 14 |
|
| 2 | about children [unc] [noun sg] | 14 |
|
| 3 | about children 's [noun sg] | 14 |
|
| 4 | about children 's [noun sg] | 14 |
|
