| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [be] [prep] a [noun] | 199 |
|
| 2 | [vb past] [be] [prep] a [noun] | 199 |
|
| 3 | [vb past] [be] to [art] [noun] | 118 |
|
| 4 | [vb past] [be] to [art] [noun] | 118 |
|
| 5 | [verb] [be] to a [noun] | 50 |
|
| 6 | [vb past] [be] to a [noun] | 26 |
|
| 7 | [vb past] [be] to a [noun] | 24 |
|
