| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [not/n't] to say that | 331 |
|
| 2 | [pron] is [not/n't] that | 132 |
|
| 3 | [pron] is to say that | 49 |
|
| 4 | [pron] is [not/n't] to say | 36 |
|
