| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] i [modal v] [vb infin] [adv] | 539 |
|
| 2 | i [modal v] [vb infin] [adv] what | 57 |
|
| 3 | [subord] i [modal v] [vb infin] what | 17 |
|
