| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [pron] be [v-ing] | 2038 |
|
| 2 | [verb] [adv] what be [verb] | 349 |
|
| 3 | [verb] [adv] [Wh det] be [v-ing] | 234 |
|
| 4 | [verb] [adv] what [be] [v-ing] | 230 |
|
| 5 | [verb] [adv] what be [v-ing] | 230 |
|
