| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [v-ing] to | 1481 |
|
| 2 | [verb] be [adv] [v-ing] | 606 |
|
| 3 | [verb] be [v-ing] to | 580 |
|
| 4 | [verb] [adv] [v-ing] to | 225 |
|
| 5 | [verb] be [adv] to | 49 |
|
