| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb mod] be [vb pp] be | 33 |
|
| 2 | what [vb mod] be [vb pp] [be] | 33 |
|
| 3 | what [vb mod] be [vb pp] is | 28 |
|
| 4 | what [vb mod] be [vb pp] [is] | 28 |
|
| 5 | what can be [vb pp] [be] | 12 |
|
| 6 | what must be [vb pp] [be] | 7 |
|
| 7 | what [vb mod] be said [be] | 6 |
|
| 8 | what should be [vb pp] [be] | 5 |
|
