| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how far [modal v] it [vb infin] | 11 |
|
| 2 | how far [vb mod] it [verb] | 11 |
|
| 3 | how far [modal v] it have | 5 |
|
| 4 | how far will it [verb] | 5 |
|
| 5 | how far will it [verb] | 5 |
|
| 6 | how far [modal v] it have | 5 |
|
