| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb past] at the [noun] | 588 |
|
| 2 | [conj] [vb past] [prep] the ceiling | 29 |
|
| 3 | [conj] [verb] at the ceiling | 26 |
|
| 4 | [conj] [vb past] at [art] ceiling | 19 |
|
| 5 | [conj] [vb past] at the ceiling | 19 |
|
| 6 | [conj] [vb past] at [art] ceiling | 19 |
|
