| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] should be [noun] | 146 |
|
| 2 | [ex0] should [adv] be | 82 |
|
| 3 | [ex0] [adv] be [noun] | 43 |
|
| 4 | should [adv] be [noun] | 42 |
|
