| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] have they come | 9 |
|
| 2 | [Wh adv] have they [vb base] | 8 |
|
| 3 | where have they [vb base] | 7 |
|
| 4 | [Wh adv] had they [vb base] | 5 |
|
| 5 | why have they [vb base] | 5 |
|
