| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [be] [prep] [pron] | 65 |
|
| 2 | [pron] it [be] [prep] [pron] | 61 |
|
| 3 | what [pers pn] [be] [prep] [pron] | 53 |
|
| 4 | what it [be] [prep] [pron] | 37 |
|
