| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should not [verb] [prep] a [adj] | 14 |
|
| 2 | should not [verb] [prep] a [adj] | 14 |
|
| 3 | should not [vb infin] [prep] a [adj] | 14 |
|
| 4 | should not [verb] in a [adj] | 5 |
|
