| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] why i do n't [vb infin] | 8 |
|
| 2 | know [Wh adv] i do n't [vb infin] | 6 |
|
| 3 | [vb infin] [Wh adv] i do n't [vb infin] | 6 |
|
| 4 | know [Wh adv] i do n't [vb infin] | 5 |
|
