| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of [noun sg] [noun] [prep] | 15808 |
|
| 2 | level of [noun] [noun] [prep] | 209 |
|
| 3 | level [prep] [noun sg] [noun] [prep] | 204 |
|
| 4 | level [prep] [noun sg] [noun] [prep] | 204 |
|
| 5 | level of [noun sg] [noun] [prep] | 194 |
|
| 6 | level of [noun sg] [noun] [prep] | 194 |
|
