| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [v-ing] to | 339 |
|
| 2 | can [adv] be [v-ing] | 129 |
|
| 3 | can be [v-ing] to | 13 |
|
| 4 | can [adv] be to | 11 |
|
