| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [is] [verb] [verb] [adj] [noun pl] | 326 |
|
| 2 | [noun] [be] [v-ing] [verb] [adj] [noun pl] | 186 |
|
| 3 | [noun] [is] [v-ing] [verb] [adj] [noun] | 172 |
|
