| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] 30 per [unc] | 237 |
|
| 2 | that [adv] 30 [unc] | 11 |
|
| 3 | that [adv] 30 per | 11 |
|
| 4 | that 30 per [unc] | 7 |
|
