| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [noun] [noun] | 5282 |
|
| 2 | be [v-ing] [noun] [noun] | 2580 |
|
| 3 | be offer [noun] [noun] | 66 |
|
| 4 | [be] offering [noun] [noun] | 39 |
|
