| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [noun] ' | 224 |
|
| 2 | at [noun pl] ' | 124 |
|
| 3 | [prep] parents ' | 81 |
|
| 4 | [prep] parents ' | 81 |
|
| 5 | at parents [unc] | 5 |
|
| 6 | at parents ' | 5 |
|
| 7 | at parent ' | 5 |
|
| 8 | at parents ['s] | 5 |
|
| 9 | at parents ' | 5 |
|
