| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | wondering if [pron] [modal v] [verb] | 76 |
|
| 2 | be if [pron] [modal v] [verb] | 64 |
|
| 3 | be wondering if [pron] [modal v] | 44 |
|
| 4 | be wondering if [pron] [verb] | 20 |
|
