| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [noun] at [art] expense | 10 |
|
| 2 | and [verb] at [art] expense | 6 |
|
| 3 | and [noun sg] at [art] expense | 6 |
|
| 4 | and at [art] expense [prep] | 8 |
|
| 5 | and at [art] expense [prep] | 8 |
|
| 6 | and at [art] expense of | 7 |
|
| 7 | and at [art] expense of | 7 |
|
