| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] not a | 3482 |
|
| 2 | [pron] [is] certainly not | 173 |
|
| 3 | [pron] [is] certainly a | 135 |
|
| 4 | [is] certainly not a | 56 |
|
