| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [adj] [noun] before | 28 |
|
| 2 | have been [vb pp] many [noun] [adv] | 16 |
|
| 3 | have been [vb pp] [det] [noun] before | 12 |
|
| 4 | have been [verb] many [noun] before | 8 |
|
| 5 | have [be] [vb pp] many [noun] before | 8 |
|
| 6 | [verb] been [vb pp] many [noun] before | 8 |
|
| 7 | have been [vb pp] many [noun] before | 8 |
|
| 8 | have [been] [vb pp] many [noun] before | 8 |
|
| 9 | have be [vb pp] many [noun] before | 8 |
|
