| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [prep] | 634 |
|
| 2 | can be [prep] | 634 |
|
| 3 | [vb mod] be to | 431 |
|
| 4 | [modal v] be to | 431 |
|
| 5 | can be to | 22 |
|
| 6 | can [be] to | 22 |
|
| 7 | can be to | 22 |
|
