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