| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] they [vb past] | 4396 |
|
| 2 | [Wh det] they have | 2200 |
|
| 3 | they [vb past] have | 700 |
|
| 4 | [Wh det] [vb past] have | 130 |
|
