| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] have been working | 8 |
|
| 2 | [noun sg] [Wh det] have been working | 6 |
|
| 3 | [Wh det] [pers pn] have been working | 18 |
|
| 4 | [Wh det] [pron] have been working | 18 |
|
| 5 | [Wh det] we have been working | 5 |
|
| 6 | [Wh det] we have been working | 5 |
|
| 7 | [Wh det] have been working [prep] | 9 |
|
| 8 | [Wh det] have been working [prep] | 9 |
|
