| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is not to say that | 21 |
|
| 2 | which is not to say that | 20 |
|
| 3 | [Wh det] is not to say that | 20 |
|
| 4 | which is not to say that | 20 |
|
