| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] else do [pers pn] explain | 5 |
|
| 2 | how else do [pers pn] explain | 5 |
|
| 3 | [Wh adv] else do [pers pn] explain | 5 |
|
| 4 | how else do [pers pn] explain | 5 |
|
