| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun] [vb base] be [verb] [prep] | 677 |
|
| 2 | the [noun] [verb] be [v-ing] [prep] | 297 |
|
| 3 | [art] [noun] [vb base] be [v-ing] [prep] | 66 |
|
| 4 | the [noun] [vb base] [be] [v-ing] [prep] | 63 |
|
