| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how far [pron] | 333 |
|
| 2 | how [adv] i | 182 |
|
| 3 | how [adv] i | 180 |
|
| 4 | [adv] far i | 127 |
|
| 5 | how far i | 22 |
|
| 6 | [Wh adv] far i | 22 |
|
| 7 | how far i | 22 |
|
