| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] [been] [verb] | 5637 |
|
| 2 | they [verb] [been] [verb] | 3466 |
|
| 3 | [Wh det] they [verb] [verb] | 2236 |
|
| 4 | [Wh det] they [verb] [been] | 265 |
|
