| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [noun] should be [vb pp] | 1821 |
|
| 2 | [that] [noun] should be [vb pp] | 554 |
|
| 3 | [noun sg] [that] [noun] should be | 212 |
|
| 4 | [noun sg] [that] should be [vb pp] | 97 |
|
