| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] at some time | 12 |
|
| 2 | [verb] [vb pp] at some time | 10 |
|
| 3 | [verb] [to-vb] at some time | 6 |
|
| 4 | [vb base] [verb] at some time | 6 |
|
| 5 | have [verb] at some time | 5 |
|
