| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how far it have [verb] | 9 |
|
| 2 | [Wh adv] far it have [verb] | 9 |
|
| 3 | [Wh adv] far it have [verb] | 9 |
|
| 4 | [Wh adv] far it have [vb pp] | 9 |
|
| 5 | [Wh adv] far it has [verb] | 7 |
|
