| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] 's [noun] | 6323 |
|
| 2 | [prep] [art] [noun pl] 's [noun] | 1446 |
|
| 3 | [prep] a [noun pl] [unc] [noun] | 590 |
|
| 4 | [prep] a [noun pl] 's [noun] | 211 |
|
