| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [noun] of [noun] [prep] [art] | 1430 |
|
| 2 | [conj] [noun pl] of [noun] [prep] [art] | 439 |
|
| 3 | [conj] level of [noun] [prep] [art] | 14 |
|
| 4 | [conj] levels [prep] [noun] [prep] [art] | 8 |
|
| 5 | [conj] levels of [noun] [prep] [art] | 8 |
|
| 6 | [conj] levels [prep] [noun] [prep] [art] | 8 |
|
| 7 | [conj] levels of [noun] [prep] [art] | 8 |
|
| 8 | [conj] levels of [noun] [prep] [art] | 8 |
|
