| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what be [v-ing] on | 652 |
|
| 2 | know what be [v-ing] on | 279 |
|
| 3 | [vb pp] what be [v-ing] on | 37 |
|
| 4 | known [pron] be [v-ing] on | 11 |
|
| 5 | known what be [v-ing] on | 10 |
|
| 6 | known what be [v-ing] [adv] | 10 |
|
| 7 | known what be [v-ing] [adv prt] | 10 |
|
| 8 | known [Wh det] be [v-ing] on | 10 |
|
| 9 | known what be [v-ing] on | 10 |
|
| 10 | known what [be] [v-ing] on | 10 |
|
| 11 | known what be [verb] on | 10 |
|
