| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what it [be] [prep] | 854 |
|
| 2 | what it be [prep] | 854 |
|
| 3 | what it [is] [prep] | 559 |
|
| 4 | [pron] it is [prep] | 365 |
|
| 5 | [Wh det] it is [prep] | 340 |
|
| 6 | what [pron] is [prep] | 311 |
|
| 7 | what [pers pn] is [prep] | 283 |
|
| 8 | what it is [prep] | 267 |
|
| 9 | what it is [prep] | 267 |
|
