| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] use [pron] [adj] | 46 |
|
| 2 | [not/n't] [pron] at [adj] | 31 |
|
| 3 | use [pron] at [adj] | 24 |
|
| 4 | [not/n't] use at [adj] | 9 |
|
| 5 | [not/n't] use [pron] at | 8 |
|
