| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] sure [subord] i 'll | 6 |
|
| 2 | not sure [subord] i 'll | 6 |
|
| 3 | [adv] sure [subord] i 'll | 6 |
|
| 4 | not sure [subord] i 'll | 6 |
|
