| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] be [verb] [be] | 22 |
|
| 2 | [vb mod] [verb] be [verb] [be] | 22 |
|
| 3 | [vb mod] have [be] [verb] [be] | 21 |
|
| 4 | [vb mod] have be [verb] [be] | 21 |
|
| 5 | [modal v] have be [verb] [be] | 21 |
|
