| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what the [noun] [be] [v-ing] on | 77 |
|
| 2 | what the [noun] [is] [v-ing] [adv] | 64 |
|
| 3 | [Wh det] the [noun] [is] [v-ing] on | 56 |
|
| 4 | what the [noun] [is] [v-ing] [adv prt] | 56 |
|
| 5 | [pron] the [noun] [is] [v-ing] on | 56 |
|
| 6 | what the [noun] [is] [v-ing] on | 55 |
|
| 7 | what [art] [noun] [is] [v-ing] on | 55 |
|
| 8 | what the [noun] [is] [verb] on | 55 |
|
| 9 | what the [noun] [is] [v-ing] on | 55 |
|
