| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [verb] [prep] a [noun] | 1219 |
|
| 2 | has [been] [verb] [prep] a [noun] | 1219 |
|
| 3 | has [been] [verb] to [art] [noun] | 502 |
|
| 4 | [verb] [been] [verb] to a [noun] | 267 |
|
| 5 | have [been] [verb] to a [noun] | 267 |
|
| 6 | [vb -s] [been] [verb] to a [noun] | 89 |
|
| 7 | has [be] [verb] to a [noun] | 87 |
|
| 8 | has [been] [verb] to a [noun] | 87 |
|
