| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [pers pn] [prep] | 16236 |
|
| 2 | on [pers pn] [prep] | 1587 |
|
| 3 | on [v-ing] [prep] | 1027 |
|
| 4 | on [v-ing] [pers pn] | 443 |
|
