| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] on [prep] | 3709 |
|
| 2 | [vb -s] [v-ing] [prep] | 1367 |
|
| 3 | [vb -s] on [prep] | 1096 |
|
| 4 | [vb -s] [v-ing] on | 41 |
|
