| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [vb pp] at the expense | 16 |
|
| 2 | [verb] be [vb pp] at the expense | 16 |
|
| 3 | [verb] been [vb pp] at the expense | 16 |
|
| 4 | [verb] be achieved at the expense | 7 |
|
| 5 | [vb -s] be [vb pp] at the expense | 6 |
|
| 6 | has be [vb pp] at the expense | 6 |
|
