| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [modal v] [pron] [verb] [adj] [noun] | 141 |
|
| 2 | how [modal v] [pers pn] [verb] [adj] [noun] | 137 |
|
| 3 | [adv] [modal v] i [verb] [adj] [noun] | 50 |
|
| 4 | how [modal v] i [verb] [adj] [noun] | 17 |
|
