| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [noun] 's | 5506 |
|
| 2 | [prep] children 's | 949 |
|
| 3 | at [noun pl] 's | 35 |
|
| 4 | at child 's | 13 |
|
| 5 | at children [unc] | 12 |
|
