| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [verb] they | 405 |
|
| 2 | [adv] have they | 244 |
|
| 3 | how have [pron] | 215 |
|
| 4 | how have [pers pn] | 196 |
|
| 5 | [Wh adv] have they | 106 |
|
| 6 | how have they | 21 |
|
| 7 | how have they | 21 |
|
