| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [be] [verb] on [det] | 10 |
|
| 2 | it [verb] [be] [vb pp] on [det] | 8 |
|
| 3 | it [verb] [be] on [det] [noun] | 5 |
|
