| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [verb] to | 1239 |
|
| 2 | be [v-ing] [verb] to | 902 |
|
| 3 | have be [v-ing] [verb] | 185 |
|
| 4 | have be [v-ing] to | 82 |
|
