| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] [v-ing] on | 1697 |
|
| 2 | [noun] [be] [v-ing] [det] | 1531 |
|
| 3 | [be] [v-ing] on [det] | 357 |
|
| 4 | [noun] [v-ing] on [det] | 214 |
|
| 5 | [noun] [be] on [det] | 149 |
|
