| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what they have [verb] | 799 |
|
| 2 | what they have [vb pp] | 676 |
|
| 3 | what [pron] have come | 69 |
|
| 4 | [pron] they have come | 30 |
|
| 5 | [Wh det] they have come | 27 |
|
| 6 | what they have come | 10 |
|
| 7 | what they have come | 10 |
|
| 8 | what they [verb] come | 10 |
|
