| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [v-ing] [to-vb] | 1097 |
|
| 2 | be [v-ing] [to-vb] to | 815 |
|
| 3 | [verb] be [v-ing] to | 580 |
|
| 4 | [verb] be [to-vb] to | 56 |
|
| 5 | [verb] [v-ing] [to-vb] to | 28 |
|
