| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [be] [adv] [art] | 710 |
|
| 2 | to [be] [adv] [art] | 429 |
|
| 3 | to what [be] [adv] | 160 |
|
| 4 | to what [be] [art] | 46 |
|
