| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] on [prep] [adj] | 579 |
|
| 2 | [v-ing] [adv] at [adj] | 565 |
|
| 3 | [v-ing] [adv prt] at [adj] | 309 |
|
| 4 | [verb] on at [adj] | 107 |
|
| 5 | [v-ing] on at [adj] | 28 |
|
