| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [be] [vb pp] [prep] [noun] | 2183 |
|
| 2 | not [be] [vb pp] [prep] [noun] | 1739 |
|
| 3 | should not [be] [vb pp] [prep] | 909 |
|
| 4 | should not [be] [vb pp] [noun] | 24 |
|
| 5 | should not [be] [prep] [noun] | 15 |
|
