| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what be [pers pn] [v-ing] to do | 517 |
|
| 2 | what be [pers pn] [v-ing] [adv] | 440 |
|
| 3 | be [pers pn] [v-ing] to do [adv] | 61 |
|
