| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] whether it [be] | 43 |
|
| 2 | [vb past] whether it be | 43 |
|
| 3 | [vb past] whether it [was/were] | 39 |
|
| 4 | [vb past] whether it was | 38 |
|
| 5 | wondered whether it [be] | 26 |
|
| 6 | asked whether it [be] | 8 |
|
