| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] what [vb mod] be [verb] | 53 |
|
| 2 | [vb infin] what [vb mod] be [vb pp] | 51 |
|
| 3 | [vb infin] what [vb mod] be done | 28 |
|
| 4 | [vb infin] what can be [verb] | 28 |
|
| 5 | [vb infin] what [vb mod] be do | 28 |
|
| 6 | see what [vb mod] be [verb] | 22 |
|
| 7 | [vb infin] what might be [verb] | 6 |
|
| 8 | know what [vb mod] be [verb] | 6 |
|
