| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun] of [noun] [prep] | 1873 |
|
| 2 | [vb past] [noun] of [noun] [prep] | 682 |
|
| 3 | [vb past] an [noun] of [noun] | 412 |
|
| 4 | [vb past] an [noun] [noun] [prep] | 370 |
|
| 5 | [vb past] an [noun] of [prep] | 7 |
|
