| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [verb] | 39669 |
|
| 2 | [be] [pron] [verb] | 24232 |
|
| 3 | [be] what [pron] | 8154 |
|
| 4 | [be] what [verb] | 1459 |
|
