| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [v-ing] to | 580 |
|
| 2 | thing be [v-ing] to | 46 |
|
| 3 | thing [verb] be [v-ing] | 33 |
|
| 4 | thing [verb] be to | 10 |
|
