| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [noun] [be] [verb] | 1018 |
|
| 2 | what [noun] [be] [v-ing] | 606 |
|
| 3 | [pron] [noun] [be] talking | 52 |
|
| 4 | what [noun] [be] talk | 25 |
|
| 5 | [Wh det] [noun] [be] talking | 25 |
|
| 6 | what [noun] [be] talking | 23 |
|
