| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [v-ing] to | 1481 |
|
| 2 | what be [v-ing] to | 349 |
|
| 3 | what be [adv] [v-ing] | 215 |
|
| 4 | what be [adv] to | 19 |
|
