| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] at any time | 12 |
|
| 2 | have [vb pp] at any time | 12 |
|
| 3 | have [verb] at any time | 8 |
|
| 4 | have happen at any time | 5 |
|
| 5 | have happened at any time | 5 |
|
