| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] under [adj] per | 64 |
|
| 2 | [adv] under [num] per | 64 |
|
| 3 | [adv] [adv] 30 per | 21 |
|
| 4 | [adv] under 30 per | 6 |
|
| 5 | [adv] under 30 per | 6 |
|
| 6 | [adv] under 30 [unc] | 6 |
|
