| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [num] per [no cls] | 5842 |
|
| 2 | to [num] per [no cls] | 3210 |
|
| 3 | to [adv] [num] [no cls] | 300 |
|
| 4 | to [adv] [num] per | 292 |
|
