| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] on [det] | 1288 |
|
| 2 | are [v-ing] [det] | 1000 |
|
| 3 | are [v-ing] on | 673 |
|
| 4 | are on [det] | 62 |
|
