| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun] [noun sg] | 21173 |
|
| 2 | [adv] an [noun] | 5328 |
|
| 3 | [adv] [noun] [noun sg] | 5233 |
|
| 4 | [adv] an [noun sg] | 5179 |
|
