| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not [verb] [prep] | 1641 |
|
| 2 | have [adv] change [prep] | 173 |
|
| 3 | [verb] not change [prep] | 103 |
|
| 4 | have not change [prep] | 90 |
|
| 5 | have [not/n't] change [prep] | 90 |
|
