| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb base] n't [pers pn] [adv] | 151 |
|
| 2 | why [vb base] n't [pron] [adv] | 151 |
|
| 3 | why do n't [pron] [adv] | 149 |
|
| 4 | why [vb base] n't [pron] just | 121 |
|
| 5 | why [vb base] n't you [adv] | 105 |
|
| 6 | why [vb base] n't you [adv] | 105 |
|
| 7 | why [vb base] n't we [adv] | 30 |
|
| 8 | why [vb base] n't we [adv] | 30 |
|
| 9 | why [vb base] n't [pron] ever | 15 |
|
| 10 | why [vb base] n't they [adv] | 11 |
|
| 11 | why [vb base] n't they [adv] | 11 |
|
| 12 | why [vb base] n't [pron] both | 7 |
|
