| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] higher level [prep] [noun] | 10 |
|
| 2 | [conj] higher levels [prep] [noun] | 9 |
|
| 3 | [conj] higher level of [noun] | 9 |
|
| 4 | [conj] higher level [prep] [noun sg] | 9 |
|
| 5 | [conj] higher level of [noun] | 9 |
|
| 6 | [coord] higher level [prep] [noun] | 7 |
|
| 7 | and higher level [prep] [noun] | 6 |
|
| 8 | and higher level [prep] [noun] | 6 |
|
