| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] and level [prep] [noun] [vb pp] | 7 |
|
| 2 | [noun] and level of [noun] [vb pp] | 7 |
|
| 3 | [noun] and level of [noun] [vb pp] | 7 |
|
| 4 | [noun] and level [prep] [noun] [vb pp] | 5 |
|
| 5 | [noun sg] and level [prep] [noun] [vb pp] | 5 |
|
| 6 | [noun] and level [prep] [noun sg] [vb pp] | 5 |
|
