| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been a [noun] [prep] | 1024 |
|
| 2 | have been a [noun] for | 281 |
|
| 3 | [verb] been a [noun] for | 281 |
|
| 4 | has been [art] [noun] for | 151 |
|
| 5 | [vb -s] been a [noun] for | 107 |
|
| 6 | has [be] a [noun] for | 96 |
|
| 7 | has [been] a [noun] for | 96 |
|
| 8 | has be a [noun] for | 96 |
|
