| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why have n't you [verb] | 6 |
|
| 2 | [adv] why have n't you [verb] | 6 |
|
| 3 | why have n't you [verb] [pron] | 21 |
|
| 4 | why have n't you [verb] [pers pn] | 11 |
|
| 5 | why have n't you [verb] [indef pn] | 5 |
|
| 6 | why have n't you [verb] [det] | 5 |
|
| 7 | why have n't you [verb] [adj] | 5 |
|
