| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | own [noun] at the expense | 18 |
|
| 2 | [det] [noun sg] at the expense | 17 |
|
| 3 | [det] [noun pl] at the expense | 16 |
|
| 4 | some [noun] at the expense | 9 |
|
