| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how far [is] it [prep] | 9 |
|
| 2 | how far [is] it [prep] | 9 |
|
| 3 | how far is it [prep] | 9 |
|
| 4 | how far [is] it from | 5 |
|
