| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have be [verb] [art] | 271 |
|
| 2 | [modal v] have be [verb] [art] | 271 |
|
| 3 | [modal v] have be [verb] a | 139 |
|
| 4 | [modal v] [verb] be [verb] an | 26 |
|
| 5 | [modal v] have [be] [verb] an | 21 |
|
