| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's why [pron] | 2064 |
|
| 2 | 's why [pers pn] | 1959 |
|
| 3 | 's [adv] i | 1591 |
|
| 4 | [be] why i | 1263 |
|
| 5 | be why i | 1260 |
|
| 6 | [is] why i | 1211 |
|
| 7 | 's why i | 875 |
|
