| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [verb] be [v-ing] | 590 |
|
| 2 | [verb] be [v-ing] to | 580 |
|
| 3 | [conj] [verb] [v-ing] to | 274 |
|
| 4 | [conj] be [v-ing] to | 268 |
|
| 5 | [conj] [verb] be to | 22 |
|
