| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [verb] [verb] | 13597 |
|
| 2 | [modal v] be [verb] to | 10340 |
|
| 3 | be [verb] to [verb] | 1136 |
|
| 4 | [modal v] [verb] to [verb] | 223 |
|
