| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [conj] it [be] [vb pp] | 11 |
|
| 2 | [vb mod] be [conj] it [be] [vb pp] | 11 |
|
| 3 | [modal v] be [conj] it be [vb pp] | 11 |
|
| 4 | [modal v] be [subord] it [be] [vb pp] | 7 |
|
| 5 | [modal v] be [conj] it [is] [vb pp] | 6 |
|
| 6 | [modal v] be [conj] it [was/were] [vb pp] | 5 |
|
| 7 | [modal v] be [conj] it is [vb pp] | 5 |
|
