| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [is] [verb] be | 369 |
|
| 2 | [is] [verb] be [det] | 46 |
|
| 3 | what [verb] be [det] | 38 |
|
| 4 | what [is] [verb] [det] | 27 |
|
