| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what be [v-ing] on | 652 |
|
| 2 | [pers pn] [verb] what be [v-ing] | 331 |
|
| 3 | [pers pn] [verb] be [v-ing] on | 136 |
|
| 4 | [pers pn] what be [v-ing] on | 54 |
|
