| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [pron] [modal v] [not/n't] have a | 14 |
|
| 2 | why [pron] [modal v] [not/n't] have a | 14 |
|
| 3 | why [pers pn] [modal v] [not/n't] have a | 14 |
|
| 4 | why [pron] [vb mod] [not/n't] have a | 14 |
|
| 5 | why [pron] [modal v] n't have a | 10 |
|
| 6 | why [pron] should [not/n't] have a | 8 |
|
| 7 | why [pron] should [not/n't] have a | 8 |
|
