| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] to [noun sg] | 248 |
|
| 2 | should not [vb infin] [noun sg] | 162 |
|
| 3 | should [vb infin] to [noun sg] | 97 |
|
| 4 | should not [vb infin] to | 75 |
|
