| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what [is] [prep] [pers pn] | 38 |
|
| 2 | [prep] [verb] what [is] [prep] | 22 |
|
| 3 | [prep] what [is] [prep] [pers pn] | 22 |
|
