| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [adv] [verb] at | 346 |
|
| 2 | [not/n't] [adv] use [prep] | 102 |
|
| 3 | [not/n't] [adv] use [prep] | 102 |
|
| 4 | [adv] [adv] use at | 12 |
|
| 5 | [not/n't] [adv] use at | 6 |
|
| 6 | [not/n't] [adv] use at | 6 |
|
