| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have thought [prep] | 652 |
|
| 2 | have [not/n't] thought | 274 |
|
| 3 | [not/n't] thought [prep] | 239 |
|
| 4 | have [not/n't] [prep] | 227 |
|
