| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] sure what [pron] | 8 |
|
| 2 | [be] [adv] sure [pron] [pers pn] | 8 |
|
| 3 | [be] [adv] sure what [pron] | 8 |
|
| 4 | [be] [adv] sure [Wh det] [pron] | 8 |
|
| 5 | be [adv] sure [pron] [pron] | 8 |
|
| 6 | [be] [adv] sure [pron] [pron] | 8 |
|
| 7 | [was/were] [adv] sure [pron] [pron] | 5 |
|
