| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] on [art] air [prep] | 8 |
|
| 2 | [vb past] on [art] air [prep] | 8 |
|
| 3 | [vb past] on [art] air of | 7 |
|
| 4 | [vb past] on [art] air of | 7 |
|
| 5 | took on [art] air [prep] | 7 |
|
