| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] how [modal v] i [verb] | 64 |
|
| 2 | how [modal v] i [verb] [adv prt] | 29 |
|
| 3 | [conj] [modal v] i [verb] [adv prt] | 26 |
|
