| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] to be | 6869 |
|
| 2 | what [verb] to be | 912 |
|
| 3 | what [vb past] to [be] | 416 |
|
| 4 | what [vb past] to be | 416 |
|
| 5 | what [vb past] to [be] | 416 |
|
| 6 | what [vb past] [prep] be | 416 |
|
