| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] be [vb pp] | 35173 |
|
| 2 | what [modal v] be [vb pp] | 1399 |
|
| 3 | what [modal v] [adv] be | 378 |
|
| 4 | what [adv] be [vb pp] | 20 |
|
