| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] should be | 1366 |
|
| 2 | [noun] should be [prep] | 726 |
|
| 3 | [prep] [noun] be [prep] | 42 |
|
| 4 | [prep] [noun] should [prep] | 10 |
|
