| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what be [v-ing] on | 652 |
|
| 2 | [verb] [adv] what be [v-ing] | 230 |
|
| 3 | [adv] what be [v-ing] on | 160 |
|
| 4 | [verb] [adv] be [v-ing] on | 25 |
|
