| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [modal v] it [verb] | 108 |
|
| 2 | how far it [verb] | 32 |
|
| 3 | how far [modal v] it | 14 |
|
| 4 | far [modal v] it [verb] | 11 |
|
