| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at the [adj] [noun] | 1317 |
|
| 2 | on at the [adj] [noun] | 59 |
|
| 3 | on [v-ing] the [adj] [noun] | 35 |
|
| 4 | on [v-ing] at the [noun] | 11 |
|
| 5 | on [v-ing] at the [adj] | 6 |
|
