| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [art] 30 [unc] | 10 |
|
| 2 | for [art] 30 per | 10 |
|
| 3 | for [art] 30 per | 10 |
|
| 4 | for a 30 [unc] | 10 |
|
| 5 | for [art] 30 [no cls] | 10 |
|
