| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [art] same | 1039 |
|
| 2 | on [v-ing] [prep] [art] | 171 |
|
| 3 | on [prep] [art] same | 63 |
|
| 4 | on [v-ing] [art] same | 10 |
|
