| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb past] [not/n't] [pers pn] [verb] | 666 |
|
| 2 | why [vb past] [not/n't] [pers pn] [vb infin] | 599 |
|
| 3 | why [verb] [not/n't] [pers pn] stay | 22 |
|
| 4 | why [vb past] [not/n't] [pers pn] stay | 9 |
|
| 5 | why [vb past] [not/n't] [pron] stay | 8 |
|
| 6 | [Wh adv] [vb past] [not/n't] [pers pn] stay | 8 |
|
| 7 | [adv] [vb past] [not/n't] [pers pn] stay | 8 |
|
| 8 | why [vb past] [not/n't] [pers pn] stay | 8 |
|
| 9 | why [vb past] [adv] [pers pn] stay | 8 |
|
