| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] [be] [noun] [prep] | 17 |
|
| 2 | [pron] [pers pn] [be] doing [prep] | 8 |
|
| 3 | what [pron] [be] doing [prep] | 7 |
|
| 4 | what [pers pn] [be] doing [prep] | 7 |
|
| 5 | [Wh det] [pers pn] [be] doing [prep] | 7 |
|
