| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun pl] [noun sg] | 1620 |
|
| 2 | [prep] [noun pl] 's [noun sg] | 1264 |
|
| 3 | a [noun pl] 's [noun sg] | 428 |
|
| 4 | [prep] a [noun pl] 's | 224 |
|
