| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] not sure [pron] [verb] [pron] | 32 |
|
| 2 | be not sure [pron] [verb] [pron] | 32 |
|
| 3 | [am/are] not sure [pron] [verb] [pron] | 22 |
|
| 4 | 'm not sure [pron] [verb] [pron] | 20 |
|
| 5 | [was/were] not sure [pron] [verb] [pron] | 10 |
|
| 6 | was not sure [pron] [verb] [pron] | 9 |
|
| 7 | not [adv] sure [pron] [verb] [pron] | 9 |
|
| 8 | not [adv] sure [pron] [verb] [pron] | 9 |
|
| 9 | not sure [conj] [pron] [verb] [pron] | 38 |
|
| 10 | not sure [subord] [pron] [verb] [pron] | 26 |
|
| 11 | not sure if [pron] [verb] [pron] | 13 |
|
| 12 | not sure if [pron] [verb] [pron] | 13 |
|
| 13 | not sure whether [pron] [verb] [pron] | 10 |
|
| 14 | not sure whether [pron] [verb] [pron] | 10 |
|
| 15 | not sure [that] [pron] [verb] [pron] | 9 |
|
| 16 | not sure that [pron] [verb] [pron] | 9 |
|
| 17 | not sure that [pron] [verb] [pron] | 9 |
|
| 18 | not sure [adv] [pron] [verb] [pron] | 5 |
|
| 19 | not sure [pron] [vb mod] [verb] [pron] | 26 |
|
| 20 | not sure [pron] [modal v] [verb] [pron] | 26 |
|
| 21 | not sure [pron] can [verb] [pron] | 8 |
|
| 22 | not sure [pron] can [verb] [pron] | 8 |
|
| 23 | not sure [pron] could [verb] [pron] | 7 |
|
| 24 | not sure [pron] 'd [verb] [pron] | 7 |
|
| 25 | not sure [pron] would [verb] [pron] | 7 |
|
| 26 | not sure [pron] [adv] [verb] [pron] | 7 |
|
| 27 | not sure [pron] could [verb] [pron] | 7 |
|
| 28 | not sure [pron] [adv] [verb] [pron] | 7 |
|
| 29 | not sure [pron] [verb] [verb] [pron] | 5 |
|
| 30 | not sure [pron] have [verb] [pron] | 5 |
|
