| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] [verb] [be] [verb] | 752 |
|
| 2 | what [pers pn] [verb] [be] [v-ing] | 437 |
|
| 3 | [pron] [pers pn] [verb] [be] talking | 32 |
|
| 4 | what [pers pn] [verb] [be] talk | 19 |
|
| 5 | what [pron] [verb] [be] talking | 18 |
|
