| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [vb pp] at a lower | 8 |
|
| 2 | [modal v] [be] [vb pp] at a lower | 8 |
|
| 3 | [noun] [be] [vb pp] at a lower | 7 |
|
| 4 | [noun sg] [be] [vb pp] at a lower | 5 |
|
| 5 | [be] [vb pp] at a [adv] lower | 5 |
|
| 6 | [be] [vb pp] at a [adv] lower | 5 |
|
| 7 | [be] [vb pp] at a lower [noun] | 24 |
|
| 8 | [be] [vb pp] at a lower [noun sg] | 24 |
|
| 9 | [be] [vb pp] at a lower rate | 8 |
|
| 10 | [be] [vb pp] at a lower rate | 8 |
|
| 11 | [be] [vb pp] at a lower level | 7 |
|
| 12 | [be] [vb pp] at a lower level | 7 |
|
