| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] [art] door [prep] | 99 |
|
| 2 | be [vb pp] [prep] [art] door | 31 |
|
| 3 | be [vb pp] [prep] [art] [prep] | 24 |
|
