| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] i [modal v] [verb] [pron] | 616 |
|
| 2 | what [pron] [modal v] [verb] [pron] | 343 |
|
| 3 | [Wh det] i [modal v] [verb] [pron] | 222 |
|
| 4 | what i [modal v] [verb] [pron] | 154 |
|
