| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] to have be | 1215 |
|
| 2 | be [vb pp] to have be | 1215 |
|
| 3 | are [vb pp] [verb] be | 200 |
|
| 4 | are [vb pp] [to-vb] be | 194 |
|
| 5 | are [vb pp] have be | 184 |
|
| 6 | [am/are] [vb pp] to have be | 180 |
|
| 7 | are [verb] to have be | 179 |
|
| 8 | are [vb pp] to have [be] | 178 |
|
