| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should not [vb infin] [art] | 427 |
|
| 2 | not [vb infin] [adv prt] [art] | 321 |
|
| 3 | should [vb infin] [adv prt] [art] | 188 |
|
| 4 | should not [vb infin] [adv prt] | 63 |
|
