| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [pron] [be] not sure that | 51 |
|
| 2 | [coord] [pers pn] [be] not sure that | 51 |
|
| 3 | [coord] [pron] be not sure that | 51 |
|
| 4 | [coord] i [be] not sure that | 46 |
|
| 5 | [coord] i [be] not sure that | 46 |
|
| 6 | [coord] [pron] [am/are] not sure that | 45 |
|
| 7 | [coord] [pron] 'm not sure that | 37 |
|
| 8 | but [pron] [be] not sure that | 32 |
|
| 9 | and [pron] [be] not sure that | 19 |
|
| 10 | [coord] [pron] am not sure that | 8 |
|
| 11 | [coord] [pron] was not sure that | 6 |
|
| 12 | [coord] [pron] [was/were] not sure that | 6 |
|
