| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of [noun sg] [noun] [prep] | 15808 |
|
| 2 | [noun pl] of [noun sg] [noun] [prep] | 2970 |
|
| 3 | level of [noun sg] [noun] [prep] | 194 |
|
| 4 | levels of [noun] [noun] [prep] | 74 |
|
| 5 | levels [prep] [noun sg] [noun] [prep] | 72 |
|
| 6 | levels [prep] [noun sg] [noun] [prep] | 72 |
|
| 7 | levels of [noun sg] [noun] [prep] | 66 |
|
| 8 | levels of [noun sg] [noun] [prep] | 66 |
|
