| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] a [noun] | 1050 |
|
| 2 | [verb] [been] [verb] a [noun] | 1050 |
|
| 3 | [vb -s] [been] [verb] a [noun] | 292 |
|
| 4 | 's [been] [verb] [art] [noun] | 110 |
|
| 5 | 's [been] [verb] [art] [noun] | 110 |
|
| 6 | 's [been] [verb] a [noun] | 44 |
|
| 7 | 's [be] [verb] a [noun] | 38 |
|
