| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [det] [adj] [noun] | 760 |
|
| 2 | [is] [verb] [det] [adj] [noun] | 308 |
|
| 3 | [is] [v-ing] [adj] [adj] [noun] | 271 |
|
