| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] and level [prep] [noun] [vb pp] | 7 |
|
| 2 | [noun sg] and level [prep] [noun] [vb pp] | 5 |
|
| 3 | and the level [prep] [noun] [vb pp] | 11 |
|
| 4 | and the level [prep] [noun] [vb pp] | 11 |
|
| 5 | and [art] level [prep] [noun] [vb pp] | 11 |
|
| 6 | and [art] level [prep] [noun] [vb pp] | 11 |
|
| 7 | and level [prep] [noun] be [vb pp] | 6 |
|
| 8 | and level [prep] [noun] [be] [vb pp] | 6 |
|
