| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] why [vb past] [pers pn] [vb infin] | 8 |
|
| 2 | [pron] why did [pers pn] [verb] | 8 |
|
| 3 | [pron] why [vb past] [pers pn] [verb] | 8 |
|
| 4 | [pers pn] why [vb past] [pers pn] [verb] | 8 |
|
| 5 | [pron] why [vb past] you [verb] | 5 |
|
