| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [unc] er | 167 |
|
| 2 | about [art] [unc] [unc] | 15 |
|
| 3 | about [art] [unc] [no cls] | 15 |
|
| 4 | about [art] [unc] er | 6 |
|
| 5 | about [art] [unc] er | 6 |
|
