| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] in [noun] | 282 |
|
| 2 | be [to-vb] in [noun sg] | 177 |
|
| 3 | be [verb] in office | 20 |
|
| 4 | be [to-vb] [prep] office | 6 |
|
| 5 | be [to-vb] [prep] office | 6 |
|
| 6 | [be] [to-vb] in office | 5 |
|
| 7 | be [to-vb] in office | 5 |
|
| 8 | be [to-vb] in office | 5 |
|
