| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] be [verb] | 29823 |
|
| 2 | be [verb] this | 3179 |
|
| 3 | [Wh det] be this | 965 |
|
| 4 | [Wh det] [verb] this | 803 |
|
