| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [Wh det] we 've been | 8 |
|
| 2 | [noun] [prep] [Wh det] we 've been | 8 |
|
| 3 | [noun] [Wh det] we 've been [v-ing] | 6 |
|
| 4 | [noun] [Wh det] we 've been [verb] | 6 |
|
