| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] what is [prep] | 42 |
|
| 2 | [verb] what is [prep] [be] | 38 |
|
| 3 | [adv] [verb] is [prep] [be] | 11 |
|
| 4 | [adv] what is [prep] [be] | 11 |
|
