| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adj] level of [noun sg] | 432 |
|
| 2 | [adv] high level of [noun sg] | 192 |
|
| 3 | [adv] higher [noun] of [noun sg] | 114 |
|
| 4 | [adv] [adj -er] level of [noun sg] | 70 |
|
| 5 | [adv] higher level of [noun] | 46 |
|
| 6 | [adv] higher level [prep] [noun sg] | 43 |
|
| 7 | [adv] higher level of [noun sg] | 43 |
|
| 8 | [adv] higher level [prep] [noun sg] | 43 |
|
