| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [be] [verb] | 9774 |
|
| 2 | what [pron] [be] [v-ing] | 8937 |
|
| 3 | [pron] [pron] [be] talking | 718 |
|
| 4 | [Wh det] [pron] [be] talking | 626 |
|
| 5 | what [pron] [be] talk | 615 |
|
| 6 | what [pron] [be] talking | 613 |
|
