| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [verb] [prep] [det] | 2966 |
|
| 2 | ought [prep] be [verb] [prep] | 265 |
|
| 3 | ought [prep] be [verb] [det] | 19 |
|
| 4 | ought [prep] be [prep] [det] | 6 |
|
