| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [prep] be | 4621 |
|
| 2 | what [vb mod] be | 2567 |
|
| 3 | what [vb mod] [prep] | 218 |
|
| 4 | what [prep] be | 8 |
|
