| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [Wh det] we | 582 |
|
| 2 | [coord] we need | 367 |
|
| 3 | [Wh det] we need | 288 |
|
| 4 | [coord] [Wh det] need | 20 |
|
