| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been a [noun] [prep] | 401 |
|
| 2 | have been a [noun] for | 281 |
|
| 3 | [verb] been a [noun] for | 281 |
|
| 4 | have been [art] [noun] for | 88 |
|
| 5 | have be a [noun] for | 51 |
|
| 6 | have [be] a [noun] for | 51 |
|
| 7 | [vb infin] been a [noun] for | 51 |
|
| 8 | have [been] a [noun] for | 51 |
|
