| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [verb] [prep] [v-ing] | 1287 |
|
| 2 | have be [verb] to [verb] | 96 |
|
| 3 | [verb] be [verb] to [v-ing] | 95 |
|
| 4 | have [be] [verb] to [v-ing] | 94 |
|
