| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and we could | 263 |
|
| 2 | and [Wh adv] we | 213 |
|
| 3 | [Wh adv] we could | 122 |
|
| 4 | and [Wh adv] could | 54 |
|
