| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] why [pers pn] could | 26 |
|
| 2 | reason why [pron] could | 25 |
|
| 3 | [noun sg] why you could | 6 |
|
| 4 | [noun sg] why you could | 6 |
|
| 5 | [noun sg] why we could | 5 |
|
| 6 | [noun sg] why we could | 5 |
|
