| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] what [pers pn] | 997 |
|
| 2 | explain [adv] what [pron] | 19 |
|
| 3 | explain [adv] what [pers pn] | 18 |
|
| 4 | explain [adv] [pron] [pers pn] | 18 |
|
