| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [Wh det] we 've been | 19 |
|
| 2 | [is] what we 've been | 19 |
|
| 3 | 's [Wh det] we 've been | 14 |
|
| 4 | is [Wh det] we 've been | 5 |
|
