| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [unc] [no cls] | 4477 |
|
| 2 | on [art] [unc] | 1599 |
|
| 3 | on [art] [no cls] | 1596 |
|
| 4 | on [unc] [no cls] | 106 |
|
