| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [noun] [be] [verb] | 5241 |
|
| 2 | [Wh det] [noun] [be] [v-ing] | 1074 |
|
| 3 | [pron] [noun] [be] talking | 52 |
|
| 4 | [Wh det] [noun] [be] talk | 28 |
|
