| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [be] [v-ing] on | 733 |
|
| 2 | [noun sg] [be] [v-ing] [det] | 632 |
|
| 3 | [be] [v-ing] on [det] | 357 |
|
| 4 | [noun sg] [v-ing] on [det] | 123 |
|
| 5 | [noun sg] [be] on [det] | 80 |
|
