| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [be] [adv] the | 323 |
|
| 2 | what [be] once [art] | 57 |
|
| 3 | what [be] once [art] | 57 |
|
| 4 | [pron] [be] once the | 54 |
|
| 5 | [Wh det] [be] once the | 36 |
|
| 6 | what [be] once the | 24 |
|
| 7 | what [be] once the | 24 |
|
