| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [verb] as [art] | 14 |
|
| 2 | on [v-ing] as [art] | 14 |
|
| 3 | on [verb] as a | 12 |
|
| 4 | on [verb] as a | 8 |
|
