| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [vb infin] [adv] [conj] | 1825 |
|
| 2 | should [not/n't] [vb infin] [adv] | 496 |
|
| 3 | should [vb infin] [adv] [conj] | 435 |
|
| 4 | should [not/n't] [vb infin] [conj] | 170 |
|
