| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been a [noun] [noun sg] | 514 |
|
| 2 | have been a [noun] in | 383 |
|
| 3 | have a [noun] in [noun sg] | 287 |
|
| 4 | been a [noun] in [noun sg] | 73 |
|
| 5 | have been [noun] in [noun sg] | 27 |
|
