| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have to be [verb] [prep] | 784 |
|
| 2 | [modal v] [verb] to be reduce [prep] | 15 |
|
| 3 | [modal v] have [prep] be reduce [prep] | 10 |
|
| 4 | [modal v] have to [be] reduce [prep] | 10 |
|
| 5 | [modal v] have [prep] be reduce [prep] | 10 |
|
| 6 | [modal v] have to be reduce [prep] | 10 |
|
