| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [verb] at the [noun sg] | 17 |
|
| 2 | on [v-ing] at the [noun] | 11 |
|
| 3 | on look at the [noun] | 8 |
|
| 4 | on [to-vb] at the [noun] | 8 |
|
| 5 | on to look at the [noun] | 6 |
|
