| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] per [no cls] | 1883 |
|
| 2 | least [adj] per [no cls] | 267 |
|
| 3 | least a [adj] [no cls] | 10 |
|
| 4 | least a [adj] per | 8 |
|
