| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb -s] [be] [v-ing] on [det] | 7 |
|
| 2 | [pers pn] [vb -s] [be] [v-ing] on [det] | 5 |
|
| 3 | [vb -s] [be] [v-ing] on [det] [noun] | 6 |
|
| 4 | [vb -s] [be] [v-ing] on [det] [noun sg] | 6 |
|
