| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [verb] [be] | 3077 |
|
| 2 | what [pers pn] [verb] [be] | 3044 |
|
| 3 | [pron] it [verb] [be] | 558 |
|
| 4 | what it [verb] [be] | 223 |
|
