| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [verb] at [art] expense | 17 |
|
| 2 | [vb mod] be [verb] at [art] expense | 17 |
|
| 3 | [adv] be [verb] at [art] expense | 10 |
|
| 4 | [adv] be [verb] at [art] expense | 9 |
|
| 5 | only be [verb] at [art] expense | 7 |
|
| 6 | only be [verb] at [art] expense | 7 |
|
| 7 | to be [verb] at [art] expense | 6 |
|
| 8 | to be [verb] at [art] expense | 6 |
|
| 9 | [prep] be [verb] at [art] expense | 6 |
|
| 10 | [prep] be [verb] at [art] expense | 6 |
|
| 11 | be [verb] [adv] at [art] expense | 5 |
|
| 12 | be [verb] at [art] expense of | 33 |
|
| 13 | be [verb] at [art] expense of | 33 |
|
| 14 | be [verb] at [art] expense [prep] | 33 |
|
| 15 | be [verb] at [art] expense [prep] | 33 |
|
