| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] [noun] in [noun sg] | 9 |
|
| 2 | [modal v] be [vb pp] [noun sg] in [noun sg] | 6 |
|
| 3 | should be [vb pp] [noun] in [noun sg] | 5 |
|
| 4 | should be [vb pp] [noun] in [noun sg] | 5 |
|
