| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [Wh det] is not | 65 |
|
| 2 | [coord] what is not | 57 |
|
| 3 | [coord] which is not | 32 |
|
| 4 | but [Wh det] is not | 23 |
|
