| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [v-ing] to | 580 |
|
| 2 | [verb] be [v-ing] it | 343 |
|
| 3 | be [v-ing] it to | 122 |
|
| 4 | [verb] [v-ing] it to | 32 |
|
