| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] be [prep] | 1393 |
|
| 2 | [verb] be cause [prep] | 231 |
|
| 3 | [modal v] be cause [prep] | 187 |
|
| 4 | [modal v] [verb] be cause | 60 |
|
