| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have be [verb] [prep] [art] | 1277 |
|
| 2 | [modal v] [verb] be reduce [prep] [art] | 6 |
|
| 3 | [modal v] have [be] reduce [prep] [art] | 6 |
|
| 4 | [modal v] have be reduce [prep] [art] | 6 |
|
