| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] per [no cls] | 11685 |
|
| 2 | [prep] least [adj] [no cls] | 281 |
|
| 3 | [prep] least [adj] per | 267 |
|
| 4 | least [adj] per [no cls] | 267 |
|
