| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] should [not/n't] [verb] | 136 |
|
| 2 | [conj] [vb mod] [not/n't] do | 135 |
|
| 3 | [conj] [modal v] [not/n't] do | 135 |
|
| 4 | [conj] should [not/n't] do | 12 |
|
| 5 | [conj] should [adv] do | 12 |
|
