| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how far [pron] is [prep] | 8 |
|
| 2 | [adv] far [pron] is [prep] | 8 |
|
| 3 | how far [pron] is [prep] | 8 |
|
| 4 | [Wh adv] far [pron] is [prep] | 8 |
|
