| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [not/n't] [vb infin] of | 13 |
|
| 2 | should [not/n't] [verb] of | 13 |
|
| 3 | should not [verb] of | 7 |
|
| 4 | should n't [verb] of | 6 |
|
| 5 | should [not/n't] think of | 5 |
|
| 6 | should [not/n't] think of | 5 |
|
