| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [vb pp] [subord] | 6155 |
|
| 2 | be [vb pp] [subord] it | 1046 |
|
| 3 | [modal v] be [subord] it | 66 |
|
| 4 | [modal v] be [vb pp] it | 37 |
|
