| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [v-ing] [noun] [prep] [adj] | 158 |
|
| 2 | [be] [v-ing] [noun] on [adj] | 66 |
|
| 3 | be [v-ing] [noun] on [adj] | 66 |
|
| 4 | is [verb] [noun] on [adj] | 34 |
|
| 5 | [is] [v-ing] [noun] on [adj] | 12 |
|
