| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] [prep] | 16446 |
|
| 2 | be [verb] down [prep] | 2609 |
|
| 3 | it [verb] down [prep] | 344 |
|
| 4 | it be [verb] down | 224 |
|
| 5 | it be down [prep] | 142 |
|
