| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun] [noun sg] | 21173 |
|
| 2 | [noun] [noun pl] [noun sg] | 15053 |
|
| 3 | an [noun pl] [noun sg] | 601 |
|
| 4 | an [noun] [noun pl] | 297 |
|
