| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [noun pl] ' [noun sg] | 149 |
|
| 2 | at the [noun pl] ' expense | 20 |
|
| 3 | at the nurses ' [noun sg] | 7 |
|
| 4 | at the taxpayers ' [noun sg] | 6 |
|
| 5 | at the parents ' [noun sg] | 6 |
|
| 6 | at the [noun pl] ' meeting | 6 |
|
| 7 | at the [noun pl] ' disposal | 6 |
|
| 8 | at the [noun pl] ' home | 5 |
|
| 9 | at the friends ' [noun sg] | 5 |
|
