| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [modal v] [noun] [adv] | 12 |
|
| 2 | [adv] [modal v] [noun prp] [adv] | 12 |
|
| 3 | [Wh adv] [modal v] [noun prp] [adv] | 10 |
|
| 4 | how [modal v] [noun prp] [adv] | 6 |
|
| 5 | how [modal v] [noun prp] [adv] | 5 |
|
