| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] hesitate to use | 9 |
|
| 2 | [not/n't] hesitate to use | 9 |
|
| 3 | not hesitate to use | 9 |
|
| 4 | not hesitate to use | 7 |
|
| 5 | hesitate to use [pron] | 7 |
|
