| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what is [adv] | 286 |
|
| 2 | [verb] is [adv] [conj] | 49 |
|
| 3 | what is [adv] [conj] | 25 |
|
| 4 | [verb] what is [conj] | 14 |
|
