| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] n't [pers pn] | 2464 |
|
| 2 | why have n't [pers pn] | 161 |
|
| 3 | why [vb -s] n't [pers pn] | 102 |
|
| 4 | [adv] has n't [pers pn] | 88 |
|
| 5 | why has n't [pron] | 15 |
|
| 6 | why has n't [pers pn] | 10 |
|
| 7 | why has [not/n't] [pers pn] | 10 |
|
| 8 | why has [adv] [pers pn] | 10 |
|
| 9 | why has not [pers pn] | 10 |
|
| 10 | [Wh adv] has n't [pers pn] | 10 |
|
