| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [vb pp] at the [noun] | 371 |
|
| 2 | [verb] be [verb] at the expense | 17 |
|
| 3 | [verb] [be] [vb pp] at the expense | 16 |
|
| 4 | [verb] be [vb pp] [prep] the expense | 16 |
|
| 5 | [verb] be [vb pp] at the expense | 16 |
|
| 6 | [verb] be [vb pp] at [art] expense | 16 |
|
| 7 | [verb] be [vb pp] [prep] the expense | 16 |
|
| 8 | [verb] be [vb pp] at [art] expense | 16 |
|
| 9 | [verb] be [vb pp] at the expense | 16 |
|
