| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] | 135596 |
|
| 2 | [vb pp] down [prep] | 3681 |
|
| 3 | be [vb pp] down | 971 |
|
| 4 | be down [prep] | 146 |
|
