| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [verb] at the time | 47 |
|
| 2 | have [been] [verb] at the time | 47 |
|
| 3 | have been [verb] at the time | 47 |
|
| 4 | have [be] [vb pp] at the time | 44 |
|
| 5 | had [be] [verb] at the time | 20 |
|
| 6 | to have [be] [verb] at the time | 12 |
|
| 7 | have [be] [verb] at the time | 8 |
|
| 8 | have [be] effect at the time | 5 |
|
| 9 | have [be] effected at the time | 5 |
|
