| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | wonder whether [pron] [modal v] [vb infin] | 117 |
|
| 2 | whether [pron] [modal v] [adv] [vb infin] | 109 |
|
| 3 | wonder whether [pron] [modal v] [adv] | 24 |
|
