| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [verb] to [be] | 1088 |
|
| 2 | [conj] be [verb] to [be] | 571 |
|
| 3 | [conj] [modal v] be [verb] to | 540 |
|
| 4 | [conj] [modal v] [verb] to [be] | 249 |
|
