| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] to [be] | 17707 |
|
| 2 | [ex0] [verb] to [be] | 1867 |
|
| 3 | [ex0] be [verb] to | 623 |
|
| 4 | [ex0] be to [be] | 486 |
|
