| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what is [adv] [verb] | 574 |
|
| 2 | is [adv] [verb] or | 136 |
|
| 3 | what is [verb] or | 25 |
|
| 4 | what is [adv] or | 6 |
|
