| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [adv] [vb infin] [pers pn] | 2099 |
|
| 2 | should [not/n't] [vb infin] [pers pn] | 398 |
|
| 3 | should [not/n't] [adv] [vb infin] | 200 |
|
| 4 | should [adv] [vb infin] [pers pn] | 175 |
|
