| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] [be] [prep] | 1267 |
|
| 2 | what [pers pn] be [prep] | 1267 |
|
| 3 | what [pers pn] [is] [prep] | 639 |
|
| 4 | [pron] [pers pn] 's [prep] | 439 |
|
| 5 | what [pron] 's [prep] | 360 |
|
