| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] [prep] the [noun] | 16443 |
|
| 2 | [be] [v-ing] [prep] the [noun] | 11963 |
|
| 3 | [is] [v-ing] [prep] [art] [noun] | 2722 |
|
| 4 | [is] [v-ing] [prep] the [noun] | 1930 |
|
