| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [v-ing] for [art] [noun sg] | 12 |
|
| 2 | on [verb] for [art] [noun sg] | 12 |
|
| 3 | on [verb] for the [noun sg] | 7 |
|
| 4 | on [verb] for the [noun sg] | 7 |
|
| 5 | on [verb] for a [noun sg] | 5 |
|
