| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not know if i will [verb] | 6 |
|
| 2 | not know if i will [vb infin] | 6 |
|
| 3 | not know if i will [verb] | 6 |
|
| 4 | n't know if i will [verb] | 5 |
|
