| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb mod] to [be] | 1113 |
|
| 2 | office [vb mod] [prep] [be] | 6 |
|
| 3 | office [vb mod] to [be] | 6 |
|
| 4 | office [vb mod] to [be] | 6 |
|
| 5 | office [modal v] to [be] | 6 |
|
| 6 | office [vb mod] [prep] [be] | 6 |
|
