| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [adv] [vb infin] [prep] | 2615 |
|
| 2 | should [adv] [vb infin] [prep] | 1051 |
|
| 3 | should [not/n't] [vb infin] [prep] | 552 |
|
| 4 | should [not/n't] [adv] [vb infin] | 201 |
|
| 5 | should [not/n't] [adv] [prep] | 5 |
|
