| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [verb] been [v-ing] | 595 |
|
| 2 | [Wh det] [pers pn] [verb] been [v-ing] | 588 |
|
| 3 | [Wh det] they [verb] been [verb] | 213 |
|
| 4 | [Wh det] they [verb] [be] [v-ing] | 79 |
|
| 5 | [Wh det] they [verb] be [v-ing] | 79 |
|
| 6 | [pron] they [verb] been [v-ing] | 67 |
|
| 7 | [Wh det] they [verb] [been] [v-ing] | 59 |
|
| 8 | [Wh det] they [verb] been [v-ing] | 59 |
|
