| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun] should be | 1948 |
|
| 2 | [det] [n mass] [modal v] be | 332 |
|
| 3 | [adj] [n mass] should be | 140 |
|
| 4 | [det] [n mass] should be | 29 |
|
| 5 | [det] [n mass] should [be] | 29 |
|
| 6 | [det] [n mass] should [be] | 29 |
|
