| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] be [verb] [prep] | 105460 |
|
| 2 | [noun] be [v-ing] [prep] | 18386 |
|
| 3 | [noun sg] be [v-ing] [prep] | 8759 |
|
| 4 | [noun sg] [be] [v-ing] [prep] | 8470 |
|
