| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] else [modal v] | 299 |
|
| 2 | [Wh det] [modal v] [noun] | 294 |
|
| 3 | [Wh det] else [noun] | 18 |
|
| 4 | else [modal v] [noun] | 14 |
|
