| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] [prep] a [noun sg] | 4309 |
|
| 2 | [modal v] be [vb pp] [prep] a [noun sg] | 4309 |
|
| 3 | should be [vb pp] [prep] [art] [noun sg] | 2219 |
|
| 4 | should be [vb pp] [prep] [art] [noun sg] | 2219 |
|
| 5 | should be [vb pp] [prep] a [noun sg] | 577 |
|
| 6 | should be [vb pp] [prep] a [noun] | 498 |
|
| 7 | should be [verb] [prep] a [noun sg] | 491 |
|
| 8 | should [be] [vb pp] [prep] a [noun sg] | 476 |
|
| 9 | should be [vb pp] [prep] a [noun sg] | 476 |
|
| 10 | should be [vb pp] [prep] a [noun sg] | 476 |
|
| 11 | should be [vb pp] [prep] a [noun sg] | 476 |
|
| 12 | should [be] [vb pp] [prep] a [noun sg] | 476 |
|
