| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what be [noun] [noun] [v-ing] | 20 |
|
| 2 | what [be] [noun] [noun] [v-ing] | 20 |
|
| 3 | what [be] [noun prp] [noun] [v-ing] | 15 |
|
| 4 | what [is] [noun] [noun] [v-ing] | 14 |
|
| 5 | what [be] [noun] [noun prp] [v-ing] | 11 |
|
| 6 | what [be] [noun] [noun] doing | 11 |
|
| 7 | what 's [noun] [noun] [v-ing] | 10 |
|
| 8 | what [be] [noun] [noun sg] [v-ing] | 8 |
|
| 9 | what [was/were] [noun] [noun] [v-ing] | 6 |
|
| 10 | what was [noun] [noun] [v-ing] | 5 |
|
| 11 | what [be] [noun sg] [noun] [v-ing] | 5 |
|
