| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [noun pl] ['s] | 7742 |
|
| 2 | [prep] [art] [noun pl] ['s] | 7742 |
|
| 3 | [prep] an [noun] ['s] | 935 |
|
| 4 | [prep] a [noun pl] ['s] | 637 |
|
| 5 | [prep] an [noun pl] ['s] | 40 |
|
| 6 | [prep] an [noun pl] [unc] | 40 |
|
