| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [adv] it [vb mod] [verb] [noun] | 5 |
|
| 2 | how [adv] it [modal v] [vb infin] [noun] | 5 |
|
| 3 | how [adv] it [modal v] [verb] [noun] | 5 |
|
