| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] of a | 6884 |
|
| 2 | a [noun] of [unc] | 1442 |
|
| 3 | [noun] of a [unc] | 275 |
|
| 4 | a [noun] a [unc] | 7 |
|
