| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] why i do n't | 49 |
|
| 2 | 's [Wh adv] i do n't | 46 |
|
| 3 | [is] [Wh adv] i do n't | 29 |
|
| 4 | [is] [Wh adv] i did n't | 22 |
|
| 5 | is [Wh adv] i do n't | 5 |
|
