| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] many [noun] before | 8 |
|
| 2 | have been [verb] many [noun pl] before | 8 |
|
| 3 | have been [vb pp] many [noun] before | 8 |
|
| 4 | have been [verb] many times before | 7 |
|
| 5 | have been [verb] many time before | 7 |
|
| 6 | had been [verb] many [noun] before | 5 |
|
