| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] should [be] a [noun sg] | 301 |
|
| 2 | should [be] [vb pp] a [noun sg] | 64 |
|
| 3 | [pron] should [be] [vb pp] a | 30 |
|
| 4 | [pron] should [be] [vb pp] [noun sg] | 24 |
|
| 5 | [pron] [be] [vb pp] a [noun sg] | 7 |
|
