| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should not [be] [vb pp] that the | 18 |
|
| 2 | should not [be] [vb pp] that the | 18 |
|
| 3 | should not be [vb pp] that the | 18 |
|
| 4 | should not [be] assumed that the | 8 |
|
| 5 | should not [be] forgotten that the | 7 |
|
