| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [be] [verb] on | 1660 |
|
| 2 | what be [verb] on | 1659 |
|
| 3 | what [is] [verb] on | 1117 |
|
| 4 | what is [verb] [adv] | 601 |
|
| 5 | [pron] is [verb] on | 515 |
|
