| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [be] at the time | 5 |
|
| 2 | have been at the time | 5 |
|
| 3 | have [be] at the time | 5 |
|
| 4 | have [be] at the time | 5 |
|
| 5 | have be at the time | 5 |
|
| 6 | have [been] at the time | 5 |
|
