| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for a [adj] per | 81 |
|
| 2 | [prep] a 40 per | 18 |
|
| 3 | [prep] a 40 per | 18 |
|
| 4 | for [art] 40 per | 8 |
|
| 5 | for a 40 [unc] | 7 |
|
| 6 | for a 40 per | 7 |
|
| 7 | for a 40 [no cls] | 7 |
|
| 8 | for a 40 per | 7 |
|
