| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | room and [vb past] [prep] [noun] | 12 |
|
| 2 | room [coord] [vb past] [prep] [noun] | 12 |
|
| 3 | room [coord] [vb past] [prep] [noun prp] | 5 |
|
