| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [be] [verb] [to-vb] | 1174 |
|
| 2 | what [be] [verb] [to-vb] | 439 |
|
| 3 | be what [be] [verb] | 397 |
|
| 4 | be what [verb] [to-vb] | 20 |
|
