| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb past] [pers pn] never [verb] | 23 |
|
| 2 | why [vb past] [pers pn] never [vb pp] | 12 |
|
| 3 | why [vb past] [pers pn] never [vb infin] | 11 |
|
