| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [be] [verb] [prep] | 2702 |
|
| 2 | what [pers pn] [be] [verb] [prep] | 2676 |
|
| 3 | [pron] they [be] [verb] [prep] | 604 |
|
| 4 | what they [be] [verb] [prep] | 383 |
|
