| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] why [pers pn] do n't | 98 |
|
| 2 | [is] [adv] [pers pn] do n't | 35 |
|
| 3 | [adv] why [pers pn] do n't | 15 |
|
| 4 | [is] [adv] why [pers pn] do | 6 |
|
