| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] why [pron] do n't | 98 |
|
| 2 | [is] why [pers pn] do n't | 98 |
|
| 3 | [is] [adv] i do n't | 73 |
|
| 4 | [is] why i [verb] n't | 55 |
|
| 5 | [is] why i do [adv] | 53 |
|
| 6 | [is] why i do [not/n't] | 53 |
|
| 7 | [is] why i do not | 53 |
|
| 8 | [be] why i do n't | 51 |
|
| 9 | [is] why i do n't | 49 |
|
