| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be not sure that | 204 |
|
| 2 | [pron] be not sure that | 204 |
|
| 3 | [pers pn] be not sure that | 204 |
|
| 4 | i be not sure that | 182 |
|
| 5 | i be not sure that | 182 |
|
| 6 | [pron] 'm not sure that | 134 |
|
| 7 | [pron] am not sure that | 45 |
|
| 8 | [pron] was not sure that | 21 |
|
| 9 | he be not sure that | 16 |
|
| 10 | he be not sure that | 16 |
|
