| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] they [verb] been [verb] | 213 |
|
| 2 | [Wh det] [pron] [verb] been doing | 148 |
|
| 3 | [Wh det] [pers pn] [verb] been doing | 147 |
|
| 4 | [Wh det] they [verb] been [v-ing] | 59 |
|
| 5 | [Wh det] they [verb] been do | 20 |
|
| 6 | [pron] they [verb] been doing | 20 |
|
| 7 | [Wh det] they [verb] [be] doing | 20 |
|
| 8 | [Wh det] they [verb] [been] doing | 20 |
|
| 9 | [Wh det] they [verb] be doing | 20 |
|
| 10 | [Wh det] they [verb] been doing | 20 |
|
