| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] use [noun sg] | 170 |
|
| 2 | should [not/n't] use | 50 |
|
| 3 | should use [noun sg] | 28 |
|
| 4 | should [not/n't] [noun sg] | 11 |
|
